## Tutorial

At its most basic, `tbls` selects a random element from a table.

Suppose you have a few tables:

```
:: suit
Hearts
Bells
Whistles
Cups
Knives
Shovels

:: card
Ace
One
Two
...
Ten
Eleven
Twelve
Thief
Queen
King
Beast
```

`tbls` might return "Whistles" from suit.
Or "Twelve" from card.

But wait there's more.
`tbls` will also expand macros found in table entries.

Let's add another table:

```
:: draw
[card] of [suit]
```

When you place the name of a table in `[squarebrackets]`,
then `tbls` views that as a placeholder
for a random item from that table.
And it will expand the text.
So this might end up being "Thief of Shovels"
or "Twelve or Cups".