Exactly 4 days after picking up our new travel trailer, we hauled it 2,000 miles to northern Florida to visit the mouse.  Except for the short trip home from the dealership, I'd never pulled a trailer that size before heading out on our maiden voyage. 

We were on the expressway about 3 minutes when we got passed by a tour bus doing Mach 1.5.  I saw him coming, and having thought this all out in my head, expected the rush of air from the front of the bus to push us off the right side of the roadway...so I braced for that. 

What actually happened, though, is that when the bus was about halfway past my trailer, an impressive PULL TO THE CENTER of the road hit our rig.  Not expecting that, I overcorrected (to avoid smacking into the side of the bus) and promptly drove way out onto the right side shoulder...

And so it is every time a larger vehicle passes our truck and trailer...and apparently every truck and trailer...after a few hundred miles, you don't even notice it much any more.  Still, that would be good stuff for the prep crew at dealerships to pass on to new RV owners.