Monday's Christmas Pun(s) !!!!!!!

What do you call a bunch of grandmasters of chess bragging about their games in a hotel lobby?
Chess nuts boasting in an open foyer!

What was so good about the neurotic doll the girl was given for Christmas?
It was wound up already.

and...........

Why is Christmas just like a day at the office?
You do all the work and the fat guy with the suit gets all the credit.