Parties often have a lot of unwritten rules about how you should behave. Depending on your local culture and relationship dynamics, you might be expected to be fashionably late or bring the host a gift. But something that is in a bit of a grey area is knowing when to leave. Very few hosts are willing to outright tell you ‘get off my couch, leave, I’m sleepy.’ The ever-helpful r/AskReddit community shared some of the (not so) subtle signs that it’s probably time for you to thank your host, grab