22. Mr. Smiley's, in American Beauty (1999)
Very few drive-thru establishments can serve up adultery and quiet rage, but Mr. Smiley's has got a surplus of those extra-special menu items. Lester's (Kevin Spacey) wife rolls through for a double smiley sandwich, curly fries and a vanilla shake (while making out with The Real Estate King), but we'd opt for the beef-and-cheese pot pie on a stick and a side of Spacey's ironic delivery of "Smile! You're at Mr. Smiley's" to wash it all down.