biohacker
HREAM
Someone else said this but the difference is convection vs. conduction, A conduction vape will smell because it's producing vapor while it's heating up AND cooling down where convection only while you hit it.
I personally still think you are crazy for doing what you did. When I returned my GH's to the retailer where I purchased them, they could smell them when they were opened, and then when they turned them on they reeked. This is on BRAND NEW GH's, that I used for a few days and then cleaned with OCD, and even did some dry heat burn off cycles.
You may not think that it smells..... but I feel we all get somewhat immune to the smell of vapour on ourselves. Then again, you could have just said that you took a big steamer lol
It's one thing to have a fully loaded GH in your pocket or backpack.....but to actually use it onboard an airplane bathroom and vape out of it?