Nutritionists recommend 1800 cals for kids, but probably a healthy level should be below that, such as 1500. Ideally its better to be underweight, lean and sinewy, than a flabby mess, being useless at sports and general coolness.
Fat kids at school always got picked on. Us skinny lot just got through life, being good at sports, able to do anything and having lean bodies for the girls to oogle.
Killermiles - all this stuff is in your head.
Studies have shown women trying to concieve have a better chance of doing so if they are slightly overweight rather than underweight. That rather goes against what you have said wouldn't you agree?
Since when does being skinny equate to being good at sports? Does the name Tessa Sanderson not mean anything to you? or Alan Wells? Steve Backley? Chris Hoy?
It's "Ogle" not "oogle" and I'm pretty sure most girls looking at you are wondering if you're ill, not thinking how cool you look.
And the stuff about your dad's eyesight being reated to his weight is b*llocks - only diabetics risk problems with their eyesight, otherwise it's a result of ageing and genetics.