I actually remeber when they had intermissions and snack ads!
http://youtube.com/watch?v=NZ-FdKX9bbo
They wer'e STILL using this ancient ad at the Strand between double features back in the 70's! Goofy ditty would stick in yer head looong after the movie was done....!
http://youtube.com/watch?v=5lVXiXCTRlo
Meh...just thought it was fun to post it.
Those are fun to see. I have several Drive-In Double Features from Sinister Cinema. They have lots of those before and in between the movies.
Still are a few of the smaller theaters have intermissions..