Welsh man walking through a field, sees a man drinking water from a pool
with his hand.

The Welsh man shouts

"Paid a yfed y dwr mae'r gwartheg yn cachi yn y dwr"
(Don't drink the water, it's full of cow sh it.)

The man shouts back "I'm English, Speak English, I don't understand you".

The Welsh man shouts back
"Use both hands, you'll get more in"