just to share guys, generally the police don't really bother you if you vape, and personally i know a few of them who vape as well. The authorities that would bother you would be from the National Environment Agency (NEA) and Health board ( which is less common). The NEA guys are the ones in civilian wear that look out for people who litter, smoke contraband cigarettes and etc. Customs only get you if they know what they are seeing, so if you break your gear to really small pieces, or if you relabel your e liquid as something else, that most likely work.Just stealth vape and don't be blatant about it, that should get you by.