It wasn't that shocking, really. Serfa'd seen Shay do many, many crazier things! When she came out of the room, she punched him in the arm - just lightly, honest. "Never made anyone late, not about to start!"
Shane didn't really understand why Carmen would want to hide it. Wasn't like they were trying to make a secret of the pregnancy or anything, even if it'd come about in a pretty weird way. "Carmen, you could wear a bag and still look stunning. It'll be fine."