"I'm Just a Kid" is the debut single by Canadian pop punk band Simple Plan, written by Pierre Bouvier.

[5] A parody version entitled "I'm An Adult" was made in 2024 by Calgary-based band CHILIØ, which rewrites the song from a grown-up perspective.

They fail to succeed and are injured, and the main characters look on with pained expressions of pity and a certain amount of schadenfreude.

Ending with the average guy simply speaking to the girl and her walking off with him while the heavily injured popular boys watch in disbelief.

There is also a surreal sequence, in which the archetypal popular boy, played by rhythm guitarist and backing vocalist Sébastien Lefebvre, is hit by a school bus.