If I'm mad at SWMBO, I like to take long walks and not tell her where I'm going. If that's not available, I warm up Call of Duty 4 and slip on the headphones. There's nothing like killing a bunch of people online. It gives you the satisfaction and release you need without getting into trouble:D
I under no circumstances even look at a razor. Bad bad choice for sure. Good luck with the cool down:)