That's exactly what happened to this poor mountain-biker in Slovakia who was making his way down the mountain with a group of friends when a massive bear appears from the right of screen and sets its sights on the man.
The video has already amassed more than a million views on YouTube. The comments make interesting reading: some are stunned the rider didn't meet an even worse fat, others insist the bear only wanted a moment of the rider's time to talk about god. We’re tending to the former conclusion.
You've probably heard the age-old riposte: "Do bears shit in the woods?" Well, yes – they do. But judging from this video, so did that lucky rider.