How did the carpenter solve his constipation?

He worked it out with a pencil.

Daniel, Lee's 14 year old son is staying with us for the week whlie he does his work experience for the housing association that Lee works for.
He was forced to make his own packed lunch last night and he had to get up before seven and make his own breakfast all before being thrown into the back of a white van with two strange men and their power tools for a good days hard graft.

He came home exhausted but very proud of the pencil they had presented him with to put behind his ear.