Not to make light of this, but he’s been this way since 1984. I’m pretty sure his wife is well aware of the extent of his disability. And probably not the first time she’s seen him crawl across the floor. How does he get to his scooter? I’ll bet at night if he needs to use the facility, he just hops out of bed, no scooter required.
You’d lose that bet ...
My wife has seen me scoot on my butt several times. And I’ve seen her. She’s not as good as me, though I can’t scoot very far anymore. Getting old. Btw, gotta plan ahead and keep a urinal bottle in reach (just in case).