Ya man dont try it, not worth gettin caught. Just buy some when you get up here.
Im canadian and gettin back into canada is always a hassle, the canadian border patrol are assholes. At least in my experiences. You might get lucky and get a chill guy who just asks the basics but its not even worth the risk.
About a month ago i was with a bunch of buddies, we went on a ski trip into the states and didnt have a problem going down but coming back into canada we got pulled over to the side, they searched the whole truck, ripped our bags apart and everything. They didnt find anything but they tried to fuck us over and said they found residue on my buddies key chain in this little compartment thing. They had nothin on us and let us go home but not worth it, wouldnt recomend trying it.