I love this idea, but would probably get made fun of a bit if I did it. An accountant using tape for a grocery list! Grocery List on adding machine paper from office supply store. Just tear off when you're ready to shop!
Hand lettering - Very fun play on type, with an awesome message. Great variety of sans and sans serifs, including some script-like type to bring it all together. Wonderful job at integrating four different colors, but not have it look strange as well.