On Saturday, I went down to Haverhill to help my sister Kim (who recently had Achilles Tendon surgery and is still on the mend and hobbling around on crutches) go food shopping and run a few errands. I made myself useful and cleaned a couple of litter boxes, hauled her trash down to the driveway and laughed as she rode around in Market Basket on one of those electric chairs that beeps like the beejesus whenever you throw it in reverse. As we were driving to the bank, before h