Kittylester: My OH was no better. He - supposedly - never used to hear our babies crying at night (or daytime, come to that, if he thought there was the slightest chance that he might have to change a nappy). Very convenient!!!
Actually, not a lot has changed. DGS (28 months) is here today, and was sat on DH's lap while I was making lunch. DH called through from the lounge to tell me that his (DGS's, not DH's) nose was running. It seems that I was expected to drop everything to go and deal with it. Hmmm, no prizes for guessing my response!