Gordon, Susan and Mr. Hooper have been invited to Big Bird's nest for a tea party and to finally meet Mr. Snuffleupagus, or so they believe. Big Bird wonders what's keeping Snuffy so long, when he receives a large snufflegram from another Snuffleupagus (whom the others don't see). The snufflegram tells Big Bird that Snuffy and his family are off visiting Uncle Fred in Hawaii for the week. Big Bird wonders what he'll do all week without his best friend. (thetvdb.com)