Overweight!

So, last week a girl mate saw a fella I knew and he reckoned I was overweight. Of course I was outraged: but it turns out my BMI is 27.5! I've never been over 9 stone in my life! This means a course of vigorous action: The Baby Food Diet. Nothing but raw foods, 2 muller lights and 6 jars of baby food a day, plus sugar-free teas and coffees. I need to crack this, I refuse to be the only fat crackhead I know. I want to a) get skinny and b) give up crack.