|Airdate||October 31st, 1999|
Halloween is a episode of BrainPOP that aired October 31st, 1999.
It's Halloween and Tim and Moby have just finished trick or treating. While they eat the candy, they explain the history of Halloween and the traditions. It ends off with Tim scaring Moby since Moby thought that Tim was making Halloween boring.
It has three kids trick-or-treating. The lady asks an old man what's he is. He replies "their grandpa".