Am I being a cranky asshole, or am I justified?

My wife is in a grumpy mood today. We can’t find our grandsons baseball jersey (game tonight) my boss is dogging me to work OT tonight which I won’t do because of the game, and my cousin called and I didn’t answer the phone because I’m fed up with every one today. Am I out of line, or justified? Cuz just wants to discuss our planned reunion, and I could care less about that now.