If you're feeling like a bit of a culture vulture then this is the place to be. You can learn anything from yoga to muay thai here if you've got the baht. I for one am now both a master chef and a professional masseuse, and I've got the handwritten certificates to prove it.
If you do fancy getting your Ramsay on then I would recommend Pad Thai cookery school, because Meow, the lady who runs it, is an absolute riot. Some of her gems for the day included:
"Can use any mushrooms.... magic mushrooms good for party, everybody can fly"
"Boys wash you hands, no want chilli willy"
and, the ultimate classic:
"Think of you lover.... pound it like an M16 machine gun"