Do you have a creative set of rules for a group gift exchange?

I’m wondering if anyone has come across a creative set of rules for a friendly group gift exchange. I remember one office party being something like this:

Everyone brings a similarly priced gift that is wrapped. Everyone draws numbers and then #1 chooses and opens a gift. Then #2 goes and opens a gift. If they want they can steal any gift already opened. Repeat until all opened. The only catch is that a gift can only be stolen twice.