The smell is what hits you first, a friend of mine had a complete panic attack once from it..called an ambulance over when I had gone to get drinks...I walked in to hear my friend talking to someone (the medic) and saying he had drank 250mL of vodka and smoked 2 packs of marlboro reds...the paramedic wasn't having it..in the end he said it happens to some people but then they get used to it.I don't like the smell, only reason for me