Yep man, thats mad dehidration. I remember that shit happend to me after like 5 bowls out of this kick ass glass steamroller we named Twista because of the cool twist in the middle. Anyway [ my bad stoned ] I was at a Dunkin' Downuts, I had cotton mouth for like a few hours straight, and I smoke a few squares within the time frame. I felt really light headed outa no where. A white fuzz sound came through my head and it sounded like everything was far away. So I buy a shake real fast and go out and sit shotty in the car and look in the mirror and I am white as a ghost. By now I'm like man I'm gonna pass out or die whitchever came first I would have been fine with at this point. I feel like I'm gonna barf so I start chuggin that shake so I would have something to throw up. Well as soon as that cold shake went down my throat and I started to get hydrated the feeling eased up and within the end of that shake I was back to normal. Just flying high as hell and ready to smoke more. So I finished it off by smoking 3 more bowls and just chilled all night and played some Halo 2.