Anna to Izzy, the full version: "I know you'll have to arrange for, and pay, a babysitter, but could you do that and get yourself round here in your wheelchair please, so I can just plonk my fully able body on the sofa and wait for you to heave yourself up on the chairlift? Yes, something's happened, and although I could easy toddle the few yards round to your place, I've been standing up at work all day, while you've been sitting down!"