Mr. Snuffleupagus cleans his pajamas Sesame Street : Season 9 Episode 64

Count von Count assembles David, Olivia, Mr. Hooper and some kids out on the stoop. The group complains that it's four in the morning, but the Count needs their help showing next to and his bat, Luba, only works nights. She flies next to everyone and various surrounding things. She and the Count head home after seeing everyone else has fallen asleep.