The really good walkers are about 65 bucks. But right now my infected eye is hurting pretty badly. Opthalmologist tomorrow for that, but I'll be going using my aluminum cane. I just don't have enough free cash to buy another walker. My knee is looking weird. You can see where the implant has shifted. They just gave me an injection in my hip a couple days ago so that feels better but my back is in bad shape. Then Tuesday I have to go to the sleep clinic to get tested for my new CPAP machine. Then to the urologist to get a camera up my yoo hoo. And sometime this week I have to go to an emergency appointment with the orthopedic surgeon about my knee. I don't know when exactly because I CAN'T contact him until tomorrow. Before I go to the opthalmologist. Not looking real good.