Naw, yours was good as i didn't know those chairs were called Abbott chairs. Probably had forgotten. Actually i had an old one for a time and threw it out for a smaller stationary one. So i learned something more, again, thanks to yours. Was just that appreciating your sense of humor i thought maybe you had something more than a wheelchair up your sleeve. And occasionally the urban dictionary has given me a clue in talking with some here over the years. Thought you might have meant wheelchair in my wheels mention.
I have a pair of crutches at home and am hoping they will be enough. Have a good railing on 15 stairs too. And today i'm going to start doing post knee replacement exercises .. https://orthoinfo.aaos.org/en/recovery/total-knee-replacement-exercise-guide/ . My RI sister said, "That's smart," What else would you expect from big brother, i said. She's the youngest of my three sises.
And have been told by a dentist and by nurse and dr after the prostate cancer stuff that i'm a super fast healer. This will be a good test for that. :-) Am looking forward to the adventure.