That is absofreakinglutely true! I just saw a commercial on TV the other night where the guy straps down an ATV on a trailer and says it. I say it every time I strap down the kayaks on the racks or anything on my trailer! Maybe it's like a verbal talisman, because I don't remember my buddy, Bob, saying it after strapping a bunch of his possessions to the top of his car when I helped him move a while back. Following him to his new digs, I watched in horror (amusement, actually) as the entire load flew off, obliterating his stuff on the highway, causing widespread panic and a lot of swerving vehicles.