WORTH IT: I did this with my class last year and they turned out REALLY cute. We used google eyes instead though just because it was easier. Make sure you don't use styrofoam egg cartons though or the paint wont stick well...if at all! Hungry Caterpillar
If only to give my kids something to cut... And since I don't have any pipe cleaners that I can find, I guess I'll be using strips of the lid for that. Oh, and washable markers instead of paint since my kids are still little (and we don't have any of that either).