Strange Diet

A woman who had tried every diet under the sun was desperate to lose weight and went to her doctor and told him the problem. He said "Well there is a new diet being tested at the moment but it's a little out of the ordinary." The woman said "I'm desperate I'll try anything!" The Doc said "Ok the good news is you don't have to change your eating habits at all, the bad news is you have to ingest your food anally." The woman agrees to try the strange method and leaves.

A month later she returns to the doctor having lost over 4 stone in weight, but the doc notices she is walking strangely. "Well Mrs Simons I can see the diet worked you are looking great, but come here whilst I take a look at that limp you've developed." The woman replied "What limp?? I'm chewing a piece of gum!"