Big Bird is excited because today he is going on a trip to Hawaii, along with Maria, Bob, Olivia, Mr. Hooper, and a most reluctant Oscar. Snuffy had also intended to go, but unfortunately, he misses first the bus and then the plane. The time spent in the airport turns out to be an adventure in itself. First, they have to pass through the metal detector, and Oscar has more metal in his can than anyone can believe. Then, Big Bird chats with the pilot and learns about the workings of a plane. He is surprised to discover that planes and birds have many similar 'body parts'. The sponsors for this particular episode are letters B and P and the number 7.
—Shanak41