Welsh joke....

Jones the farmer and his son Berwyn sign up for a sight-seeing tour in a small aircraft. As always, Jones angles for the best deal possible.

“Very well, Mr Jones,” says the pilot. “If you can go through the entire flight without making a sound, you and Berwyn can have your tickets for free.” So the plane takes off and the pilot makes sure it’s a rough one, launching almost straight up, flying under the Severn Bridge, using every single bit of acrobatics in his repertoire and doing a loop at the end. Jones says nothing. After they land, the pilot turns to Jones in disbelief.

“Mr Jones, I’ve been doing this for 20 years and no-one’s ever been able to hold back from screaming. Tell me, was there ever a point in the flight where you wanted to say something?”

“Aye,” Jones replies. “When Berwyn fell out.”