In the early 1970s, there was a wave of torture movies released where each viewer was issued a barf bag as a marketing gimmick?
I remember this trend lasted for a few months where several movies were advertised on TV saying viewers would be issued "stomach distress" bags because the scenes were so intense.
Then the wave was over.
What were some of those movies?
No, not Jaws. I'm talking movies where people were tortured.