Since the new season is coming and I'm very anxios I've been re watching the seasons of The Office...and two questions poped into my head that have never poped before...I hope someone can helped me to ansewer them! =)!

The questions are:

Why he didn't look surprise when Michael told him that Pam didn't get married at the Convention?
And when he ask to go out a girl name Brenda in the Second Season, was the same Brenda
that went to the Booze Cruise, the one from corporate?