Woah! Ok, that makes me feel large indeed hehe!
I'm 5 foot 6 and a half and I weigh around 9 1/2 stone.
As for gaining weight, that I would say is tougher than losing it, because to lose it you exercise more and eat healthy foods but to gain it??? I mean coz if you ate more than you could hold and didn't exercise then you'd be fat and then when you get like that, you'd want to be toned and so you'd exercise and lose weight again.
Hmmm - why is it you want to gain weight? - you did say to be happy as you are :D
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