Wow, Slowly, you held your immediate reaction in check to see the larger picture--good for you. This wouldn't fly for the long term, of course.....a perfectly reasonable response would have been to say, well, I'm going out but you'll find such and such in the fridge....and leave it at that. But I think you are right that this was not the moment.
I'm really glad you can vent here because that was inconsiderate. I'd hate to be asked to cook if I were planning an evening out!
