Guys and gals, good news. In my garage, I found a nine piece socket set (whatever that is) left by the previous house owner 15+ years ago. Celeste scoffed at putting the star socket in her electric drill when i suggested it, but when she did, alas it fit, and we were able to unscrew the star screw. Battery comes tomorrow, and hopefully I'll be mowing soon thereafter.
Now I'll be calling Heilung for help on other improvements and a running date (I'll keep up on my bike.) Hutch can bring his records and be dj. K8 can babysit my soon to be teenager and teach her how to be "nice."