I will start this by saying I know I am unreasonable, and I am not even even slightly grumpy or fed up with my neighbours. I am however on nights and very tired. (So please excuse if this makes no sense).
My neighbours are a lovely couple who have just bought their first house together. They are not having any major renovation work done but have been drilling for a couple fo hours, now I'm not back tonight so I won't say or do anything at all I just wanted opinions on if it happens when I am back again the next night if people would object to being asked if they would mind leaving it a couple of hours so I can get sleep. I will point out that I know they don't have to and they are perfectly entitled to be drilling at 2pm.
How would you feel about that if 8 was your neighbour?
So I guess yabu = mind you're own business they can drill whenever they please.
Yanbu = I would hold my drilling for a couple of hours and wouldn't mind you asking.