Nacho Libre (2006)

Continuity mistake: In the scene when Jack Black is about to be unmasked and the kids are watching his match on TV, Chancho goes to to cover the TV. He is wearing a pink shirt but in the shot of him covering the TV he is wearing a white singlet.

Nacho: Those guys were a couple of wussies, eh?
Esqueleto: They scalped my hairs, okay? I look hideous. And you gave them permission to hurt me like this.
Nacho: But I couldn't have anybody see my face, Steven. Come on.

Question: What song is playing when Esqueleto first eats the corn on a stick? Part of the lyrics are something like "yes, I am a foreign man".