Quote Originally Posted by notransfer
am i right when im thinking youre inhaling co2
Ding!

I would not advise this, has anyone ever seen sugar burn? Hold a lighter to any sweet (cake, pastry, ect.). it burns off a black, and I would say toxic smoke. . .

That sensation that you are getting is the oxygen being cut off to your brain. If not you lungs giving out. DON'T Smoke Sugar in any form.