A plane carrying Bernie Sanders, Hillary Clinton, Donald Trump, and General James "Mad Dog" Mattis is about to crash, but there are only three parachutes.
The first passenger yells "I'm Bernie Sanders, everyone gets a free parachute" and jumps.
The second passenger, Hillary Clinton, runs by screaming "I'm the smartest woman in the world and the next president of the United States of America." She grabs the second parachute and jumps.
The third passenger, Donald Trump, looks at General Mattis and says "Sir, you're a war hero. Take the last parachute." Mad Dog smiles and replies "It's ok Don, there's parachutes left for both of us. The worlds smartest woman just took my backpack."