Wal-E-Weasel is the mascot for "Wall-E-Weasel's", a parody of "Chuck E. Cheese's". Wal-E-Weasel is first featured in the episde Radio Bart, in Season 3. Wal-E-Weasel is actually an angry man behind a costume, as seen when he quotes, "Why don't you go bug your parents?", as he tries to get rid of Bart's birthday guests. You can also sense his aggression by seeing his eyes sqinted in anger just below the head of the costume.