POLL: Whats ur favorite mama mia song?

I WENT TO SEE THE MOVIE, AND I LOVED IT!
I HAVE A COUPLE OF FAVORITE SONGS,
1. lay all your love on me
2. our last summer
3. does your mother know
4. mamma mia!

WHATS URS? =]
STAR IF U THOUGHT MAMMA MIA WAS EXCELLENT! (ON BROADWAY, OR AT THE MOVIES)