Yes, they are playing in Sensitive skin shaving cream. We use this in our classroom to improve fine motor skills and for sensory activities. I first tell them the rules, No hitting the shaving cream because it could get in their eyes and I tell them not to rub it on their clothes or face. I showed them how you could draw shapes in it and write letters in it. It is easier for the children to write letters in the shaving cream first before trying to write it on their paper. They also love how it "disappears" after they rub it after a few times! Kain caught on and wrote the letter I really well. They all had a blast except for Mr. Blake who wasn't so sure about it all.