inhaling alcohol...

Alright so I know there have been a few threads about this already, and I looked through them but it seems like half the people say it works and half say it doesn't..also the comments on the video say it doesn't work. I showed it to a buddy of mine and were both kinda split about whether or not this will work. I'm about ready to take a trip down to the grocery store to buy some dry ice but before I go is there anyone here that has tried it and can definitively say this DOES or DOES NOT work??

 

yeah i've seen the video but there's no real way to tell if it actually works besides actually trying it