Rhondda jokes

Much excitement at the Western Mail today as they get a sniff of a story about a happiness survey. Rhondda Cynon Taf was adjudged to be the least happy area of the UK.

If this is true a clue might lie in the quality of the jokes that the Western Mail quotes:

There were two goldfish in a bowl. One said to the other: “How do you drive this thing then?”

'Two goldfish in a tank', surely?