Late Night T.V shows

Does anyone else have that one T.V show that you woke up to in the middle of the night that made a lasting impression?

For me, it was Paranoia Agent (didn't know the show at the time) on Adult Swim. Still never actually watched the show, but I remember waking up at a friend's house at 3a.m, and a kid with a gold bat hit a puppy with said bent bat that got run over by a car. I still think about that scene to this day...