I find that "The Game" and its "Extreme"[1] version with event cards where one of them is actually disallowing communication until covered by another card more engaging and fun to play then "The mind". Its fun to see the emotional rollercoaster that someone goes through when you put something on the pile they said they are interested in.
I can't risk taking naps, especially in an open space. I'm a loud snorer. I learned that the hard way back in college at an afternoon course, where, for some reason, I decided to sit first row in the lecture hall. My lab has nap boxes. However, I can't even use those since they are made of cupboard and are in the library of all places.
[1] https://boardgamegeek.com/boardgame/209325/game-extreme
edit: fixed name and added link