Great memories of biking all over the USA with DH. However, let it be known he was on the three wheeler, while I was on the two wheeler!
Been riding since I was six years old, and DH didn't take it up till his mid-40's. My reaction skills are excellent, his less so. The three wheeler was a result of several small spills on his two wheeler. For his safety and my sanity, we moved him to a trike.
It's a wonderful way to see the country, and a wonderful way to spend a day together.
Edit: I'm only 5'3", making finding a two wheeler that I could sit on and flat foot a bit of a challenge. Found the Yamaha V-Star series to be a perfect fit. At just 115 pounds, I can attest that riding is more about balance and control than about brawn.