Episode 1518


 * George Benson sings "Greatest Love of All"
 * Bert teaches the kids the importance of chewing food
 * Bert dedicates a song to a boy's best friend - pigeons
 * Bob and  Mr. Hooper  what's going on when Big Bird  gets a telephone call from his imaginary Mr. Snuffleupagus.
 * Bert instructs his pigeons to search for their missing friend when he finds one of his friends missing.