I was also asked to organize little misfit's teachers day celebration. I was totally at lost...I didn't know what those toddlers can do. Then my friends suggested me making some finger paints painting. Light bulb. I did exactly that, only on canvas fabric :). I then turned it into a bag. It's a basic idea/tutorial. I don't even have any steps to show. You just need some fabric paints and cute hands :)....then go crazy :D. You then just have to set the paints using hot iron (see your paint's suggested setting) and sew it into a reversible bag :D.