It's more common than we like. I can tell you as a driver that I have seen it. I have had them knock on my door. When it first started to occur to me, early on in my truck driving career, I was just thinking to myself, “Oh, Lord, not again. Stop knocking on my truck. I need to sleep. I have to get up in three hours and haul a load.” Quite often, as drivers, not knowing any better, we holler at them, “Go away. Get away from my truck.”
Once I took training, then it began to open up my eyes, and I realized what was going on. Then you try to look for signs and to pay attention to where they're going. I know to call 911 regardless of where I am and to try to get help. I can tell you that my experience, not with the Canadian human trafficking hotline but with the U.S. hotline, was being on hold for 30 minutes and still waiting for somebody to answer on the other end to the point where I finally, eventually, gave up.