Coming uninvited is less the point. But it's easy to just invite 30-50 people. It doesn't make much of a difference for small ad-hoc events (which I usually pla

Coming uninvited is less the point. But it's easy to just invite 30-50 people. It doesn't make much of a difference for small ad-hoc events (which I usually plan through WhatsApp, which is still somewhat a social network).