I as well have gained much value from this Forum and many of the members have been extremely helpful with ideas and photos when requested (and sometimes just volunteered - even better).
Rotten thing about the leg. It does raise the point though that having the other family member somewhat comfortable with towing is almost mandatory. My wife, also Donna, has had to assume the driving duties for us. It would have been a sad day for us had she not stepped to the drivers side of the car and just taken over.
Words of caution - if you don't want a cast on other parts of your body, or duct tape over your mouth and eyes, and your hands duct taped to something so they can't be used to point and grab hold of things - then keep your driver coaching and sage advice for another time. And do not, under any circumstances, get out and kiss the ground when you pull into a campground or rest stop. Don't ask me how I know these things...
Now get better so you can get camping.