Have you ever finger painted or played with shaving cream on a table or tray? I love it!
Not to long ago we were learning about 'APPLES', so we tried the same concept with applesauce! It worked famously plus the kids could lick their fingers while they painted! And there are all different kinds of applesauce out there!
We gave each student their own tray to 'finger paint' on so they didn't mix germs with their friends by licking fingers and painting more!