the first tome i ever smoked a gas mask bong wat about 2 years ago. i woke up and took some mini bong hits, then my freinds brother took out his gas mask bong and i wass all in. i took 5 or 6 hits then it all started. i decided to go outside for some fresh air but when i look down the stairs they seemed to bee 100 feet long and moving back and forth. by the time i got outside i felt like i was going yo faint. all the noises like the birds and the wind where enhanced and the sun was really hot. i was so high i called an ambulance and ended up in the hosbital.