There is a lot of rubbish written about toilet humour - people saying it is childish and pretending it is beneath them - but there is no doubting the effectiveness of a really good willy gag.

A lot of people are obsessed with looking cool. They feel they have to look after their image.

From the stage I've seen people of all ages absolutely roaring at really good toilet humour.

We had so much fun in Ghana and they are really lovely people.