I'd planned to have a relaxing day, cook a bit, tidy up the kitchen garden, etc after a long dinner service last night.
I'd just finished my first mug of Assam tea this morning, about 6.30am, got up to get another one, tripped over the leg of my desk, fell backwards and smashed in the bookshelf. Would have been alright if I'd crashed my head (nothing much there any more) but the shelf hit me smack bang in the middle of my right kidney. I don't think I've ever had such an excruciating pain.
Bit better now (9pm) thanks to some potent painkillers, but not something to try at home