"Yes. But I get stronger based on negative emotions. Observe." Joel and Joe #666 sit in the waiting area. Two stewards step forwards. "These are two brothers, Sam and Eric. They're also 'best friends'." A stewardess steps forward too. "This is their sister, Joan."
Joel takes out three handguns and gives Sam'n'Eric one each. "One of you, kill your brother, or I kill your sister." Joel orders, placing the gun to her head.
Sam and Eric look at each other, and their sister.
"DO IT!"
Sam puts the gun to his own temple, and shoots himself.
"Unexpected. But, you did it wrong." Joel mutters, and shoots Joan.
Captcha: easy as cake
Captcha, you are inappropriately appropriate...