Hi, Barb (@bjk3)

There's a message in these pneumatic tubes for those of us balance issues, isn't there? We don't need to be pushed or pulled one way or t'other, not without our willing it. We've one direction in mind, one path to get us safely – one cautious step at a time – from here to there.

I'm reminded of what his physical therapist told Michael J. Fox: "Stop thinking about where you're going. Think only about where you're going to put your foot when you take your next step." (That's me paraphrasing Fox's PT.)

Merry Wednesday, Barb!
Ray (@ray666)