A little bit of herb.

Jason walked into his dorm room and spotted his friend and fellow great shift victim Simon lying on the bed in the fetal position with a hot water bottle press to his stomach.

Simon looked at Jason with tears in his eyes and said how do girls put up with this?

It feels like somebody is scraping my insides out with a rusty spoon!

Jason just looked at his friend and said I always find this works pulling a joint out of his knickers.

He stood there and lit up and took a long drag on it before handing it to his friend who gratefully accepted it and after just a few drags on it was all ready feeling a lot better.