Movies from when we were kids

My earliest movie memory was a double feature horror night…The Gargoyles and Night of the Lepus. I must have been 7 or 8. My older brother took me and I think it scarred me for life…:)
Soon after that I remember going to an all-day marathon of all the Planet of the Apes movies. I recall we went in around 1 pm and came out way after dark!
When the new Star Wars movie "The Force Awakens" came out, one of the theaters in BR had a marathon of all 7 in a row. A friend of mine did it. I love SW, but I don't think i could sit still long enough to watch 7 movies in a row, Even if i did do it, i wouldn't come in until Revenge of the Sith.