Carry with you a pre-drive checklist, same as what pilots do before they fly. It's the best way to avoid rookie mistakes. We use ours every time before we drive off. Try searching for a generic one someone else has posted previously on this forum. If not, create your own. Include everything you can think of. Go over your checklist, item by item, before you clear yourself for driving away. Your list should have things to check on the inside and the outside of the camper. It's best to have a helper, someone who can check to make sure camper turn signals and brake lights are working, for example. Plus, "two heads" checking things are better than one. IMO. -Tom