Nic Juice Fumes - is it normal i feel it just opening the bottle?

[VWFringe]

is it just in my mind, or can i actually feel nic juice fumes while mixing DIY? i know there's no skin contact, just feels kind of heavy when i'm mixing like there's nic fumes coming off of it, and i bump my head on them...weird

 

[NicLiq]

What strength are you working with? I haven't noticed anything myself, but I'm only using a 36 mg base.