Part of this is an odd gift exchange. You bring a wrapped gift, frequently a funny gift, and put it in the pile. Each participant receives a number. Numbers are then drawn out of a bowl. As each person's number is drawn they come forward and select a gift. The gifts are opened and shown to the crowd. The next person whose number is drawn has a choice, they can select a wrapped gift from the pile, or steal a gift from anyone in the room. If you gift is stolen you can select a new gift from the table or steal from one from someone else. Gifts can be stolen 3 times.
It can be a scream. Good gifts get moved around the room. People sometimes beg to have a gift stolen.
So this year I am taking the book above, a nice little journal of one's dysfunctions. Lots of demand for this in a room full of lawyers and the people who work with them.