u/GloomieSaber

I'm crossing the border soon to pick up my boyfriend from the Washington State Airport... I am of legal vaping age in BC, but the legal vaping age in Washington is 21. If I am only crossing for around 4-5 hours just to pick him up and bring him into BC, is it legal to carry my vape with me there and back since I'm a BC resident and it's legal there? Or is it a "my state my rules" type situation? Thanks!