Walking- a good thing?

Pinkie is walking these days. I hadn't gotten around to post/video about it, but family far away (sad!) has asked to see her latest 'trick'. My thought is: Is Pinkie's walking really a good thing- I tend to think it is making life harder... I spend a lot of time chasing her around and soothing her after a fall. Of course, I am kidding (I lover her walking and I want her to grow...blah blah blah)