Sandwiches!

- Using food on a bread slice will begin the grand adventure of making a sandwich.
- Any grown or snack food will work, as will glass shards.
- The icon and name are updated as ingredients are added.
- Glass shards will lacerate the person eating the sandwich.
- For every slice of bread, you can add three additional items. There's no upper bound to this, but I will probably need to add one.