I know this completely random and not really at all related to what the original poster had in mind but...
Has anyone seen the movie "Wild in the Streets"?
Seeing the title "Everyone over 35 should be dead" reminded me of it. I was watching tv with my dad one evening and it caught his eye, it was a big teen film from back in his day. He remembers people going to see it numerous times. I figured with all the old farts in here someone is bound to remember it
I rather enjoyed the movie btw.