A scientific study has been conducted into the effects of eating Yorkshire pudding. It has been observed that if a Yorkshire (or Northern man) eats Yorkshire pudding on a regular diet he becomes more feminine and womanly.
In tests conducted in pubs around the North it was observed over several months that men who ate the traditional Yorkshire pudding and roast beef with gravy washed down by 12 pints of Tettley bitter beer every day starts to develop BREASTS! Another effect of the pudding is the swelling of the man's belly resembling pregnancy in women.
Other effects of men eating this delicacy include shrinking of the man's private parts (doctors believe this is a pointer to the sex change) and an inability to make love to a woman.
The doctors advise all Northern men that they think the effect of mixing beer with the puddings changes the molecular structure of the pudding and the result is sexually altering the hormones of such men.
Advice suggests cutting down on the puddings and filling up with extra beer or even having a traditional "spotted dick".