Has anyone ever ped out from smoking marijuana?

well your stupid for posting this on yahoo and letting people u don't know "cops" answer, so expect stupid answers. this has not happened to me, I have got tunnel vision, and been dizzy, it is because smoking kills your brain cells, and quits the oxygen flow to your heart/brain, so when you stand up your brain notices that it does not have enough oxygen and you get dizzy, if this happens and you kill enough brain cells you can p out, and people have died, its not that your allergic, its that your brain requires more oxygen then most people. the fact that its happened twice is super scary, if your going to smoke take breaks and drink lots of water, and don't use a bong that is the worst, because you get less oxygen, a regular bowl is sufficient, or a hookah, or steam roller, or joint. when your in the hospital from an oxygen loss induced coma, don't say I didn't warn ya