One trooper, tiptoeing through some heavy underbrush, suddenly heard three loud clicks behind him. Tankha came tiptoeing into the room with a mournful look on his face. Felix removes his shoes at the foot of the stairs before tiptoeing up. While Bugs is tiptoeing backwards and praying, he bumps into the creature. Eastman created a colonial gravestone research program called "Tiptoeing Through the Tombstones".