If I was in a room with Khalid Sheikh Mohammed, Hitler, and my greatest enemy, I would pour out the bullets and beat my enemy with the gun.
Priorities
Categories
Explanation
Experiment
Explain Bear
Listen up, buttercup. The joke is that the dude would rather beat up his own enemy with a gun than shoot Hitler or Khalid Sheikh Mohammed. See, it's funny because he hates his enemy MORE than two of the worst dudes in history. You probably just think that history is just a list of names and dates, don't you?