I cry at lots of films, my favourite for a good cry is an Officer and a Gentleman. I never tire of Richard Gere sweeping Debra Winger off her feet!
But as you've asked for one that embarrasses you, I suppose i'd say Nanny McFee! The bit at the end when the snow falls and Angelina & Mr Brown get married. In the background you hear Nanny McFee say to the children "when you need me but don't want me i'll stay, but when you no longer need me but want me, i have to go". I know it's daft, but it gets me!!
Stepmom, everytime.
I can't watch it without bawling my eyes out.
I cry at everything though!
PS I Love You made me cry as well, as did Harry Potter and the Goblet of Fire (when Cedric died), Harry Potter and the Order of the Phoenix (when Sirius dies, and when Harry has the flashbacks) and Mrs Doubtfire!
There's plenty of others which I can't think of right now.
I dont normally do this but dude there's already a running thread on this topic. How about having the courtesy of looking through a couple of pages before starting a new thread?!
The thread's been going since 2006 and still going strong today, it's a bit rude of you to come along and just ignore it.