diff --git a/bots/MysteriousCube.cs b/bots/MysteriousCube.cs
index 382a4d2..1112374 100644
--- a/bots/MysteriousCube.cs
+++ b/bots/MysteriousCube.cs
@@ -1,23 +1,23 @@
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
 using System.Data;
 using System.Text.Json;
 using riff;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
 
 public class MysteriousCube : IRCBot
 {
-    private HttpClient RequestClient = new();
-    private const string AllTriviaQuestionsPath = "data/TriviaQuestions.json";
-    private const string UnaskedTriviaQuestionsPath = "data/UnaskedTriviaQuestions.json";
+    // private HttpClient RequestClient = new();
     private TriviaQuestion[] AllTriviaQuestions;
-    private List<TriviaQuestion> UnaskedTriviaQuestions;
-    private bool ListeningForAnswer = false;
-    private TriviaQuestion? CurrentQuestion = null;
-    private Random Rand = new();
+    private const string AllTriviaQuestionsPath = "data/TriviaQuestions.json";
+    private Dictionary<string, TriviaQuestion?> CurrentQuestions = [];
+    private readonly Random Rand = new();
 
-    public MysteriousCube(string host, int port, string nick, string realname, List<string> permanentChannels) 
+    public MysteriousCube(string host, int port, string nick, string realname, List<string> permanentChannels)
         : base(host, port, nick, realname, permanentChannels)
     {
         AllTriviaQuestions = LoadAllQuestions();
-        UnaskedTriviaQuestions = LoadUnaskedQuestions();
 
         (string, Action<PRIVMSG>)[] commands = [
             ("echo", Echo),
@@ -40,41 +40,65 @@ public class MysteriousCube : IRCBot
     private void PostQuestion(PRIVMSG privmsg)
     {
         var question = GetQuestion();
-        CurrentQuestion = question;
-        ListeningForAnswer = true;
+        CurrentQuestions[privmsg.Sender] = question;
         SendPrivmsg(privmsg.Sender, $"Answer 'true' or 'false': {question.Question}");
     }
 
     private void AnswerListener(PRIVMSG privmsg)
     {
-        if (!ListeningForAnswer || CurrentQuestion == null)
+        TriviaQuestion? currentQuestion = CurrentQuestions.GetValueOrDefault(privmsg.Sender);
+        if (currentQuestion == null)
             return;
         string line = privmsg.Body.ToLower().Trim();
-        bool? answer = null;
+        bool? answer;
         if (line.StartsWith("true"))
             answer = true;
         else if (line.StartsWith("false"))
             answer = false;
         else
             return;
-        ListeningForAnswer = false;
         string response;
-        if (answer == CurrentQuestion.Answer)
-            response = $"{privmsg.Nick} is correct!";
-        else
-            response = $"{privmsg.Nick} is wrong!";
-        CurrentQuestion = null;
+        using (var db = new MysteriousCubeDatabaseContext())
+        {
+            bool correct = answer == currentQuestion.Answer;
+            var user = db.Users.Find(privmsg.Nick);
+            if (user == null)
+            {
+                user = new User { Nick = privmsg.Nick, TriviaScore = 0 };
+                db.Users.Add(user);
+                db.SaveChanges();
+                user = db.Users.Find(privmsg.Nick)!;
+            }
+            if (correct)
+                user.TriviaScore += 1;
+            else
+                user.TriviaScore =- 1;
+            db.Users.Update(user);
+            db.SaveChanges();
+            string phrasing = correct ? "correct" : "wrong";
+            response = $"{privmsg.Nick} is {phrasing}! {privmsg.Nick} has a score of {user.TriviaScore}.";
+            CurrentQuestions[privmsg.Sender] = null;
+        }
         SendPrivmsg(privmsg.Sender, response);
     }
 
     private TriviaQuestion GetQuestion()
     {
-        if (UnaskedTriviaQuestions.Count == 0)
-            UnaskedTriviaQuestions = AllTriviaQuestions.ToList();
-        TriviaQuestion question = UnaskedTriviaQuestions[Rand.Next(UnaskedTriviaQuestions.Count)];
-        UnaskedTriviaQuestions.Remove(question);
-        File.WriteAllText(UnaskedTriviaQuestionsPath, JsonSerializer.Serialize(UnaskedTriviaQuestions));
-        return question;
+        using (var db = new MysteriousCubeDatabaseContext())
+        {
+            var questions = db.UnaskedTriviaQuestions.ToList();
+            Console.WriteLine($"{questions.Count}");
+            if (db.UnaskedTriviaQuestions.Count() == 0)
+            {
+                foreach (var q in AllTriviaQuestions)
+                    db.UnaskedTriviaQuestions.Add(q);
+                questions = db.UnaskedTriviaQuestions.ToList();
+            }
+            TriviaQuestion question = questions[Rand.Next(questions.Count)];
+            db.UnaskedTriviaQuestions.Remove(question);
+            db.SaveChanges();
+            return question;
+        }
     }
 
     private TriviaQuestion[] LoadAllQuestions()
@@ -83,7 +107,7 @@ public class MysteriousCube : IRCBot
         {
             using (FileStream stream = File.OpenRead(AllTriviaQuestionsPath))
             {
-                TriviaQuestion[] questions = JsonSerializer.Deserialize<TriviaQuestion[]>(stream)!;
+                var questions = JsonSerializer.Deserialize<TriviaQuestion[]>(stream)!;
                 if (questions == null)
                     throw new NoNullAllowedException();
                 return questions;
@@ -97,27 +121,34 @@ public class MysteriousCube : IRCBot
         }
     }
 
-    private List<TriviaQuestion> LoadUnaskedQuestions()
+    public class MysteriousCubeDatabaseContext : DbContext
     {
-        try
-        {
-            using (FileStream stream = File.OpenRead(UnaskedTriviaQuestionsPath))
-            {
-                List<TriviaQuestion> questions = JsonSerializer.Deserialize<List<TriviaQuestion>>(stream)!;
-                if (questions == null)
-                    throw new NoNullAllowedException();
-                return questions;
-            }
-        }
-        catch (FileNotFoundException)
-        {
-            return AllTriviaQuestions.ToList();
-        }
-    }
-}
+        public DbSet<TriviaQuestion> UnaskedTriviaQuestions { get; set; }
+        public DbSet<User> Users { get; set; }
+        public string DbPath = "data/mysterious_cube.sqlite";
 
-public class TriviaQuestion
-{
-    public required string Question { get; set; }
-    public required bool Answer { get; set; }
+        // public UnaskedTriviaQuestionsContext()
+        // {
+        //     //
+        // }
+
+        protected override void OnConfiguring(DbContextOptionsBuilder options)
+            => options.UseSqlite($"Data Source=data/mysterious_cube.sqlite");
+    }
+
+    [Table("UnaskedTriviaQuestions")]
+    public class TriviaQuestion
+    {
+        [Key]
+        public required string Question { get; set; }
+        public required bool Answer { get; set; }
+    }
+
+    [Table("Users")]
+    public class User
+    {
+        [Key]
+        public required string Nick { get; set; }
+        public required int TriviaScore { get; set; }
+    }
 }
\ No newline at end of file
diff --git a/riff.csproj b/riff.csproj
index 15cfa61..11f716e 100644
--- a/riff.csproj
+++ b/riff.csproj
@@ -8,6 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.6">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.6" />
     <PackageReference Include="System.Net.Http.Json" Version="9.0.6" />
   </ItemGroup>