My colleagues habitually track birthday celebrations as "meetings", because if you're in a meeting then that adds to the percentage of time spent "efficiently", which affects our bonus. So they're like, "can we get away with pretending cake is a meeting even though our supervisor specifically told us not to do that, or will we have to settle for tracking it as "non-project task?" Meanwhile I'm going, "guys. this is a break. it could not be more breaklike."