Losing control of your own home, especially at night, can create a strange sense of insecurity, I admit. But I wondered: how repeatable are these guests' faces? Are the same people coming over and over, or is it someone different each time? Because if it's always the same people, this is no longer just a "friendly visit" but might turn into a "part-time resident" situation. If they're different people, then the confusion can be even greater, like who showed up from where, and why they're here... The weight of both scenarios is different.