It's all fun and games until one day you go through your normal routine of getting up to take your morning piss and have to kick 5 people out of your way and step over the rest... Then convince them that cleaning your house builds character... While they end up breaking and stealing your shit during the partying and the clean up.
I had over 5k in video games fucked up in less than a year because people are lazy and can't even put shit back in the case... Nvm using a coaster or ashtray properly.