This is an electrically heated foot warmer.Imagine sitting listening to Leonard Cohen with your feet in this and someone rings your doorbell
You could have a nasty accident trying to get out of it and stand up.I get very stiff as well.
There’s only one answer…I’ll have to get married again.Not just this, but I hate putting the rubbish out and making my own cup of tea in the morning
In return I shall iron his hankies using an electric hair straightener.That seems a fair deal to me!
How my heart sings 
Katherine, yes, I haven’t been well. I appreciate your concern and good wishes. I see you;re getting on with your life and staying busy. That’s good.They say I’ll start getting out of the pain I’m in in another four to six weeks. We’ll see. Best wishes, Love David..
Thanlks so much,David, for letting me know.I was rather wondering.
All shall be well and all manner of things shall be well.Love, and hope,Katherine
That is a long time for severe pain,I shall be thinking of you and D and family deep in my heart