But it shouldn't happen during a club gathering and those are the things the club members are supposed to be doing. I tested this the other day in a new game. I sent Professor Stokes over to Angelique's cabin in the woods, he used her bathroom, took a shower in her hidden basement, and the only time she told him he was inappropriate is when he tired to swipe something (autonomously). lol So, I have no idea why family kicks out Sims and strangers don't for showering etc.