Bloke at the Pub

Bloke is drinking at a pub and after a few rounds goes to leave, explaining to the barman he has to go home to do a shit.

- Don't be stupid - says the barman.

- We've got a perfectly good toilet here!

- Yes - explains the drinker.

- but I take salts.

- So what??!! That doesn't matter - you can still use the toilet here!

The drinker reluctantly agrees and heads for the toilet. After a few moments there is loud banging and the bloke emerges, followed by a foul smell. The barman races into the toilet where he sees crap all over the ceiling and walls. He races back into the bar.

- What the hell went on in there?! - he demands.

- I told you - explained the drinker.

- No, you said that you take salts! - yelled the barman.

- That's right - the drinker shrugs.

- somersaults.