jasoncmt24 Posted November 28, 2012 Posted November 28, 2012 I'm no Scientist and was wondering why when you inhale vapor it appears to be warm and hot but when you exhale it is cold?
willmon22 Posted November 30, 2012 Posted November 30, 2012 I couldn't of said it better myself. But really I don't mind cool vapor on the exhale. Just the inhale is a bit annoying unless it is menthol then it isn't so much.
Jayden Posted November 30, 2012 Posted November 30, 2012 I never had much issue with it being warm, but I have noticed the cooling exhale. Kinda refreshing.
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