Sesame Street : Season 20 Episode 18
TV-Y Max 55m
Aired: December 14th, 1988 @ 3:00 AM EST on Max
An early Elmo meets Bob's deaf friend and learns to say "hello" in sign language. A classic skit of Phil Harmonic and Placido Flamingo live from the Nestropolitan Opera. A vintage animation of Gerald's dog, Sparky, re-imagined as an alligator. The Honkers play "Mary Had a Little Lamb" on their noses.
