Have you ever left a campsite with your TV antenna up, hatch door open, steps out, electrical cord dragging or any one of a number of goof ups?
Just before hitting the road, take one last walk around and through your RV to make sure you have put everything away properly. Switch… husband should check inside and wife should check outside. It’s a matter of two sets of eyes are better than one.
When checking outside, walk out away from the RV. Doing so gives you a different perspective that may let you see something about the rig you wouldn’t see otherwise. You will be able to check the roof for the TV antenna and for things that may be underneath. Walking back a ways allows you check the campsite one last time to look for items that missed being packed.