I used to smoke and quit for health. But This is why I say scentlok and scentblocker is a bogus product line. 15 of my 30 deer shot have been while i was puffin away on a stogie or a cigarette. I smoke while i stalk and never caught a deers attention. So smoke its a personal choiceI'd imagine.

How do you think I check wind direction!

I smoke, but not while Im hunting. I dont even let me hunting clothes come in contact with smoke. I have a morning smoke, then take a shower with scent away soap, get dressed, and spray down. I get the urge to smoke, but I just dont bring them into the woods.

Edit::Having said that, when I was younger I didnt keep up on my scent free routine. But I killed my first deer ever back then while smoking a cigarette sitting up against an oak tree