Hi everyone. I haven't posted much too here, but wanted some C&C on these photos, if you don't mind

They are a couple of my favorites, although the pyramid shot isn't that great - I thought I was shooting a group and the next thing I knew, there was a pyramid in front of me! (imagine what they would have done with a few more adult beverages!)
This was the first time I used the 50mm f2.8 lens on my 40D but I do love it, although it was tricky getting it to focus on the couple portraits.
Thanks!