We've all been using email for years, but that doesn't mean that everyone's mastered it as an art. This video takes a humorous look at how absurd everyday email screw-ups would seem if they happened in real life.

Whether it's not switching off your out-of-office, forgetting attachments or dumb reply-alls, slips in email would seem moronic in person. So maybe let's all agree to stop making them? [YouTube]