Cookie Monster

Cookie Monster is a blue monster from the hit children's TV show, "Sesame Street". He has appeared in several Chiefy episodes, including "The Chiefy Halloween Show", and "A Very Chiefy Christmas". He is considered an enemy of Chiefy's, because he has eaten off of Chiefy's plate without his permission.

Cookie Monster has a very deep (gruff) voice, and his catch-phrase is:

"COOOOOKKIEEEES!"