There's two things we know for certain about Royal Troon. First, you do not want to miss the green on the 8th hole. Second, it's pretty difficult to hit the green on the 8th hole.
They call it the "postage stamp" for a reason, and the small green accounts for the signature hole on the course. Surrounding the tiny patch of short grass are a handful of deep and intimidating bunkers.
Rory McIlroy decided to try out one of these bunkers during his practice round on Tuesday, and found out just how difficult they can be.
It took McIlroy six shots to escape the bunker, an adventure captured by Sky Sports on Facebook Live.
The fun starts around the 5:30 mark:
Once again, you do not want to find the bunkers on the 8th hole at Royal Troon. It's a story to follow as The Open starts on Thursday.