There's nothing more unifying in the world than complaining about work. Even people who absolutely love their jobs will do it — I mean, don't tell my boss, but I complain about work all the time. Sometimes, though, those complaints can be a lot more serious than "getting too many emails" or "not enough snacks in the breakroom."
One Reddit post has opened up a discussion about a controversial and unusual tipping practice they noticed at a restaurant near them.