To see even more of them, check out
Handy Tricks 8: Island Handy Tricks
and 40 More Handy Tricks
and Yet More Handy Tricks
and Australian Handy Tricks
and Guatemalan Handy Tricks
and Handy Tricks Volume Six!
For a bunch of things that didn't work, check out How Not To.
First Trick: "The Handheld Food Processor" a.k.a a "Pair of Scissors".
Anna Blaedel chops grapes for sangria. This trick works for all types of food. Didn't shred your lettuce small enough? Sciz them up a bit!
Step 1: Separate Bananas To Ripen Slowly
I asked why and they said it was to prevent them from ripening so fast.
Apparently they emit ethylene gas which signals the other bananas to ripen. When they're separated they get less exposure.
If instead you want to make them ripen more quickly, put them in a plastic bag together, or with a banana that's already ripe.