I phoned the hospital, confirmed I was available on the 11th, and the op is definitely being carried out under Local Anaesthetic, so no need to bother anyone with collecting me - I can just get a cab home.
So Billy is being looked after by a neighbour, I've booked the cab to take me to hospital, and even altered my weekly Friday blow-dry to 9 am on Wednesday, the morning of the op, so I shall look my best - well my hair will.
My repeat prescription was due for collection the following week, so I've confirmed with the chemist that I can collect this a week early too, and am having a grocery delivery the day before the op, so I've been as proactive as I can be.
And I shall have a wealth of lovely DVDs to watch.