Re: Af grape
As far as your headache goes, it sounds like it was just bad shisha if your setup was good, you had eaten, and you were drinking water.
I bought some AF White Grape a while ago; it does not smell like ketchup, it taste amazing, it gives a great buzz, and there are very few stems. (I've been smoking for over one and a half years now and I can still get a buzz-- not all the time mind you but from AF Grape, defiantly)
I really hope all this talk about AF going down hill is a lie; they make some really good shisha. I would hate to seem them go out of business.