Season 31, Episode 31 Sesame Street

First Aired: March 22, 2000

Luis helps Telly send e-mails to his friends. Telly gets responses from his pals, along with one from a “mystery friend.” The unknown person sends clues about his or her identity, and Telly makes several unsuccessful guesses. Finally, the friend sends a clue about using hands to talk and Telly correctly guesses that it is Linda.