Drives me nuts. Mr Bla is a fantastic man, I'll give him that. We share chores, childcare etc 50/50 but to me that's just right, fair it does not make him special.
I hear it so many times from friends, or on mumsnet to describe their OH "Ooh but he's really good he does the......" Insert bins, washing etc. Well why the fuck shouldn't he! Usually in conjunction with him not pulling his weight at all.
Everytime I hear "he's very good" I actually want to scream!