Ah! Vhat haf we here ?! Strange littel bottles. And zis contraption making clouds wiz a strange smell. Surely, zis is a chemical weapon, and surely you are coming here wiz evil plans. Perhaps ve need to tort.. err investigate some more about zis and you are suspect, so ve vill perfom body cavity search ( rolls disposable glove upto elbow) ....
In Vapistan, we're a bit cautious about hitech clones from strange lands, anything other than the locally manfuactured, charcoal fired, earthenware "beloved steamhead" personal vaporizer ( that's the name of the vaporizer, not our lifetime president, he's called beloved jughead )... is bound to cause some minor delays at immigration...