Quote Originally Posted by Banquo's Ghost
Being an old eco-hippie, "Silent Running" really gets to me too, with Huey sailing away into the darkness.
Wow, I had convinced myself that I was the only person alive who had seen that movie. It is strangely moving.

Also the ending of Dark Star, after the philosophy-challenged bomb has detonated itself, and you see the various fates of the crew. It'll choke you up. Or maybe it's just me.