What Was the FIRST Cinema Movie You watched?

I think it was King Kong or maybe Rocky back in 77 at the dollar matinee. We were more drive in folks when I was younger then that. I remember Food of the Gods, SSSSSSSSSSSSS, some roller derby movie with R Whelch, a couple of biker movies and Mc Donalds hamburgers =P~. Back when they had only served a million burgers.:-D