Oh it's been a day of two halves :(
Positives: Bit more interaction with cb, and both cb and cg being supportive and helpful
Negatives: My neighbours hate me (slight exaggeration. I hope!)
Tp: no
Started off well, all very jovial in the kitchen this morning. Somehow the subject of whistling came up and I asked cb if he could do the finger-in-mouth whistling thing (I mentioned days ago that I've always wanted to be able to do this and I once spent weeks trying to teach myself). He can! And he did! (Teeth in by the way). Gave me a little tutorial (still can't do it though, obviously need more tuition).
But my lovely neighbours collared cg earlier to complain about the extension - I'm not being sarcastic when I call them lovely, we've always got on well. I was on my way out and cb was stood at the end of the drive. I made a remark in passing about cg abandoning him, and he said "he's talking to your neighbour, he's complaining". I was really surprised and a bit upset, cb was being very "it's your property, your land, your money" etc so nice and supportive.
I had to go out then and cg rang me later to say he'd been round to the neighbours to see how it impacted on their light etc. He's also double checked with the architect - all has been done properly and I haven't done anything wrong but I hate bad feeling :( I have accommodated them quite a lot in the past and there's always been a lot of "you're such a good neighbour", "we're so lucky we have you" etc.
Feeling stressed :(