Soap/washcloth for kids where grandpa comes into the bathroom with his grandson taking a shower and says hey w?

so the african american grandpa with a santa claus esque beard busts in on his grandson taking a shower and says "HEY WHATCHOO DOIN IN THERE" then the kid peeks out of the curtain with a soap beard on his face and says back to him "HEY WHATCHOO DOIN IN THERE" it was a commercial for a soap/washcloth for kids and its supposed to be fun