The Fairly OddParents: Season 3, Episode 17

3 - 17:

Chip Off the Old Chip: The school principal is doing an audition and he needs the boy with the best voice in the school. Timmy wants to participate, but he thinks that his voice isn't good enough and he wishes that he has Chip Skylark's voice. Snow Bound: Timmy's dad thinks that mom is in danger, and he goes to the mountain to investigate and save her. While Timmy's dad is on the investigation, Vicky is using Timmy as a snowboard. She screams too loud and the sound causes an avalanche that leaves them trapped in a cave.