Ohhh delectable: cupcake wrappers from Paper Orchid.
A few days ago there was an article in New York Magazine written by the lovely Joanna Goddard about kids and their lemonade stands. You can read it in its entirety here. It's quite sweet. I'm impressed by the sales smarts of one kid in particular – Joanna asks him where he keeps the money, and the reply is:
OLIVER: In a jar, but you have to hide it under the table. Otherwise, they will say, "Oh, you already have too much money! We’re not going to buy lemonade!"