That'll teach me. I was watering the pot plants (plants in pots, that is, not the other sort) and had to lean over quite a long way with a full watering can in one hand. Now my lower back muscles have registered a complaint about mistreatment. I will be moving gingerly for the rest of the day and lifting nothing heavier than a tea cup. Oh, buggrit! Let's throw caution to the wind. Make that a mug.