Malcolm in the Middle

Malcolm in the Middle
Season 7, Episode 1
Burning Man
Image #227

I think I just need some disinfectant

TMDB episode metadata

Episode title: Burning Man

Air date: September 30, 2005

Director: Peter Lauer

Top billed cast: Frankie Muniz, Jane Kaczmarek, Bryan Cranston, Justin Berfield, Erik Per Sullivan, Christopher Masterson

The family attends the counterculture Burning Man festival in the desert.

Source: TMDB