So DH has a week booked off work which he thought was next week. We discussed what our plans for this week might entail (my work is flexible) and things we might like to do.
Following on from this discussion, it turns out that DH has actually booked the following week off work when I am away all week.
During our last conversation, I asked DH if "he was going to change his week off?" He said no, to which I was disappointed. He said that I had said not to change it but I said no such thing.
It then transpired that he meant, he wasn't going to change our plans, not his booked week (ie. he'll change the week off with work to next week). He got quite shirty with me for not realising this was what he meant and said that my question was ambiguous. I can't understand how that question was ambiguous at all. To me it was a simple question which didn't reference our plans at all.
I know this is exceptionally petty but we both get frustrated when the other one doesn't how we could think like that.
YABU - your DH is right. Your question could relate to anything around your plans.
YANBU - your question was specific to changing his week off and given that he had booked the wrong week, it is obvious that this is what needed to change.
We've been together nearly 30 years so it's very much not a deal breaker!