I went to fill up for gas today and I had to pee real bad so I went inside and I saw a snus advertisement. I figured I would try it I have never had and was just curious. So I bought some. I don't plan on starting with this crap just tryin it out (nasty nicotine addiction). But I was wondering if anyone new anything about this stuff. Like why refrigerate it? And I heat some people freeze it before they use it? It does give you a good strong buzz and no smelly cigarette smoke. Easy to hide from other people do it any where. Just wondering if you guys out there new anything about the stuff.