Quickie Contest!

I took these pictures today during the taping of my Canon Rebel T1i DVD. I like them so much I had to share them with you... and run a quickie contest.

The first person who get all three answers correct gets a copy of my book, Face to Face, which features my favorite people pictures and tips. (US shipping only.)

1) What exposure mode did I use (Av, Tv, M, P, Green, Portrait, etc.)?
2) What very important tip do you think I'd give to newbie photographers?
3) What people photography tip do you think I'd give?

Good luck.

Make pictures,
Rick