I'd go back to the 80s cause that is when I was the same age as my kids.
Top Gun, Back to the Future, Karate Kid, Commando, over the top (lol), spaceballs, stand by me.
for 90s, Point Break, Good Will Hunthing, Fifth element, pulp fiction with a few scenes omitted, fargo (wood chipper), 6th sense (I see dead people), Total recall. fuck load of movies.