I've got one that I'm hoping others deal with too, if only to make me feel better.
Something is amiss in the misses' life, so she complains about it. No biggie - it's in the job description to listen. But then the complaining continues, over several days, about the exact same thing. Finally, I decide that I've heard enough and should give some reasonable advice for how to solve/avoid the problem in the future.
Death glare/accusations of not really caring/etc. The last time I made this slip was a few years ago...but I still can't see the logical path that lead to such anger.