Can somebody explain...

@SnuffnStuff, for me there is burning, and then there is BURNING. The former is a cheap thrill, and one I like very much. The latter comes when I’m not careful, and snuff when my sinuses are allergy-inflamed. The former is one of the most refreshing experiences I know of while the latter is nothing more than an exercise in pain where the tears stream down my face, usually from one eye. What I do in the latter case is abstain until the irritation in my nose subsides a bit.