Now, if you guys are using your computer or you have a pen, I'd just like you to write down what your estimates are of a few foods I'll show you and see what you say.
The place where something like that would be most useful would have to a pen-based computer of some kind, perhaps a tablet computer, or other walk-around device.
The FLY, for lack of a better description, is essentially a pen-based computer for kids that lets you write stuff down on paper and then interact with your drawings.
