Tonight I resolved to get the DIY done that was bugging me. I've just sat down after eating a meal and then a shower after finishing the DIY - all that's left now is to tidy the cables away and fill in the holes in the walls, which will be a lot easier with help. Hurrah!
Now my home has underfloor network cabling!
My arms ache though :/
However, the fly in the ointment is that the milk I bought from the corner shop dated May 30 was already decidedly off; milk bought from the supermarket never usually goes off until a day or two after its date. I'm less than impressed. :/