We decided to go into town. Dressed to go out including two small DC with their coats and shoes on, about to get in the car when dp suddenly announces he will go in his car to give it a run (a two seater he uses for work).
Not ok with that as parking in town is awful, was only going to deal with it on a busy weekend as I thought he'd be there to help with DC and buggy and that we were getting some fresh air and a little walk all together.
Reason we were going to town was to buy something for him. He wasn't even up for getting a coffee.
Since it was about his car getting a run I suggested he take it out later. He insisted he wanted to do both.
So, was he unreasonable by landing that on me last minute (stress re parking and kids) or was IBU to suggest he was being stubborn and selfish and inconsiderate?