Yeah many variations and always important everyone is on the same page. We had one at work and it was meant to be everyone bringing in a good item that people could steal. I told my coworker planning it she probably should clarify it with everyone. She didn’t think it was necessary. She was pissed when she opened a ugly plastic planter that no one stole. That was the only item that someone brought in that was a white elephant. Of course I thought but didn’t say, see I told you that could happen.