Diets?

Re: Psychotic Fad Diets... I don't deny anyone the right to be wacky about the things they eat. I personally am grossed out by perfectly respectable foods, such as creamy peanut butter and celery tops. I also relish things other people won't touch with a 100-foot-pole, like anchovies right out of the tin and prawn heads. [She's Actual Size, Nationwide, Believe]

How odd that "kat2" posts this right as I'm reading The Hacker's Diet which I found from Mark's archives. Mark also points out that there are four lights.