Does anyone have a clue what Jason Dufner is doing here on the range?!

Jason Dufner is quite possibly the most laidback and nonchalent Tour professional in world golf, but honestly we have absolutely no idea what is going on here.

No doubt it is some sort of swing thought, but we'd like to just think it's because his range session was over and he couldn't be bothered to hit any more balls before his opening Thursday morning tee time.

Either way, this is classic Dufner. 

Check out the American's exploits below...

@jason_dufner warming up on the range @michigangolf #CGBgolf #savage #jasondufner #theopen #zerofucksgiven A post shared by Colorado Golf Blog "CGB" (@coloradogolfblog) on Jul 19, 2017 at 5:53pm PDT