Nadya - I noticed that too, and was charmed as well.
Joy - Yes! There were several articles about it earlier this Summer in fact. I'll see if I can find them again, and then perhaps I can dedicate this week's theme to the topic. Thanks very much for suggesting it.
Laura - I can see why that can get very confusing, hmm.
Robin - Absolutely! My sis uses a cane, and we've talked about this plenty of times. Not many stylish options out there. I know of one Belgian designer who specializes in beautiful canes, but they are very expensive. Also: ergonomics are extremely important. The way the handles are shaped, for example, different people will find different shapes more comfortable, some designs can even cause extra discomfort or pain, etc.
I am closing this week's thread. Thanks so much again everyone for all your marvelous links.