Yoo hoo hoo

An Englishman on holiday in Penmaenmawr was told that the chapel had driven all the loose women out of the village, but that they still operated in caves up in the mountain at the back.

"It's very simple", said his Welsh informant, "you go up there and shout yoo-hoo-hoo outside the cave. If there is no answer then she is busy, but if she shouts yoo-hoo-hoo back, you go in and negotiate."

That evening the Englishman climbed up to the cave and shouted but there was no reply so he decided to go back to the pub. On the way back he came across another big cave at the foot of the mountain so he went to the entrance and shouted yoo-hoo-hoo as loud as he could.

Yoo-hoo, yoo-hoo-oo-oo-oo replied the cave. Full of excitement, the Englishman rushed into the dark entrance and was run over by the express train for Holyhead.