Well, I just booked the cat into prison the cattery for next weekend, so I don't have to worry about him getting his nosh and daily pill whilst I'm on the Dun Run, and the car is booked in for it's (several months overdue) MOT.
I've got to get home early today and (i) put the battery on charge so I can actually drive the car & (ii) try and fit the new wing mirror.
Fitting the mirror shouldn't be too painful, and worse case scenario, I can't get the door panel back on. That would be annoying, but I'm pretty sure it isn't a MOT failure, which the missing mirror may be!