When I was at MidPines in NC I saw they have Finn Scooters (or something really similar) for rent. I didn't take one, but they looked like a lot of fun:
Finn Cycles are single rider electric golf carts that are sporty, invigorating and encourage ready golf. Get your Personal Golf Machine now!
Has anyone used the “Scooter” or something similar?
Fat Tire Golf Scooter | The Best Single-Rider Golf Solution
Ride through the course on the fat tire golf scooter today. These two or three wheel golf trikes are a must have for...
I guess when you KNOW you're missing the cut, might as well try something new. But was putting really his problem? Averaging 29 putts per 18 holes isn't awful in itself, but its possible he hadn't made anything over a couple feet.