Take 3, If They're Really Tiny
"Take 2, they're small," usually refers to desserts, but it could be about anything small, I guess.
On Take 2, They're Small Day, pay attention to the size of things you like. If you consider something to be small and more than one is available, grab two of them, even if you'd normally only take one.
If it's something in a store, you'll have to pay double, but most likely the item doesn't cost that much to start with.
That's not to say that everything that's small is inexpensive. A cell phone is relatively small, for example.
Speaking of desserts, cookies are a great example of an item that it makes sense to take 2 of.
Dessert bars are fitting too, and sometimes a slice of pie qualifies.
A piece of cake might be pushing it, but if you can sneak it past the cake-nazi, go ahead.
If I'm not around when you're taking your first one, take the second one for me.