There are some things that always quarantee a laugh from me. I don't laugh near enough. I find I've forgotten a lot of things that have really cracked me up and could use some reminding. This will jog my mind, I guess. Besides, I love lists. :chuckle
Home Video bloopers. Any episode of Funniest Home Videos. I hardly ever see them anymore. Also, those funny amimal videos on Animal Planet.
Several of Bill Murray's movies.
Groiundhog Day...especially the scene whete the groundhog drives the truck.
A scene in Larger Than Life (though not a generally good movie) where he hi-jacks a semi-truck and has no idea how to drive it. That one scene is worth the whole movie.
What About Bob.
The chase scene at the end of What's Up Doc in SF Chinatown. I love the scene where the garbage cans all come rolling down the street.
Of course, several memories from my past...the two drivers licenses, the easter bag, the parade..etc.
This is just the beginning. Remind me, people.