When I was in 7th grade, growing up in Bangladesh, my dad bought us a vcr. We had no videos to watch. We'd rent one occasionally, but it cost money. In eighth grade, one of my buddies left for the States. He left me his copy of "First Blood." At the time, there was only one tv channel in Bangladesh and watchable programming wouldn't start before 8pm. I would come home everyday from school at 2:30pm, and while i had lunch I would put that copy of First Blood into the vcr and watch, EVERY DAY. I watched that movie probably two years straight, EVERY DAY. Even now, some 22, 23, 24 years later ( Edit: I think it was 20 years ago, I don't think I"m that old) , when I watch it, I can't grow tired of it.
So First Blood for me.