Saw a slide rule sighting that surprised me - there are two scenes with a slide rule in Animal House. At 42 minutes & 25 seconds into the movie, as the Dean is walking into Animal House to tell them how much trouble they're in, there's a 2 second shot of the one geeky member holding a slide rule. Then during the ending credits, the same character is holding the slide rule again, unfortunately this time in his mouth....

Like I say, surprised me....

Duane Croft