You have been encouraging me a lot lately, so today I thought I would try your suggestion. "You really think I can do it? OK. I'll give it a try." First I need to do a practice walk with both crutches so I can warm up. Maybe I should see if I can swing with these like I can with my walker? Oh, no, that's not a good idea... that was a close one! OK, now I'll try one crutch...