Ok, I'm on the verge of putting a bounty on this one

When I was little, the commercials for Cocoa Krispies used to feature a cartoon character named Cocoa the Monkey, and each commercial had a different version of a song that Cocoa always sang about how creatures of the jungle were trying to steal his cereal, but he'd always outsmart them, and the song would always end with "Everybody wants my Cocoa Krispies."
Well, there was one where an aardvark tried to steal them, and Cocoa got him by tickling the end of his long nose with a feather, and making him sneeze. There was a cute buildup with snorting and wheezing, and the aardvark sneezed so hard, he blew himself a good distance away....Cocoa even sang "Bless you." Hehe

Anyway, I've been looking for this for a long time, and as far as I know, we don't have it here yet. Anybody got any leads?