These days when walking, or going on stairs, or getting into the shower, I carefully plan each step and each motion. It's like an EVA performed by an astronaut. The astronaut talks with mission control about each step in advance:
Ah, brainhell, first step into the tub and THEN turn to face the water. We don't want any unplanned vectors to send you spinning out of control.
They've poured the concrete for the foundation of the addition to our house. Both sets of parents are willing and able to contribute to the enormous expense of it. That's lucky for us.