Probably my all time favorite movie is (don't laugh) Father of the Bride 2. Justin calls it my "happy movie". When I get really upset about something or I'm having a very down and depressed day and can't hardly drag myself out of bed Justin will pop that movie in and it helps me so much. When I've lost animals I always have to watch that movie, it helps me to stop crying. Everyone needs a "happy movie".

I also love Pirates of the Caribbean.
The Lord Of The Rings trilogy
Back to the Future 1
Spiderman 1 & 2
My Cousin Vinny

and I'm sure more that I can't think of at the moment (but maybe they aren't favorites if I can't name them off the top of my head)