"I'm gonna be president one day and enslave you," little kid told his brother.
Big Kid laughed. "Yeah right, you would never be elected president, bro."
"I would too. I'm good at everything."
"You know how everyone found out that Mitt Romney strapped his dog to the roof of the car, like a long time before he even wanted to be president? That will be you. People will find out that you harass and abuse me and they will never vote for you for president. People will know. Besides, slavery is illegal. Have you heard of the land of the free?"
"The president can do what he wants. I'll be the president. What will they do if I have a slave? Kill me? No."
"You are being ridiculous. Does Obama have slaves? Does he?"
"No, because he is a nice person. I am not nice, I like the idea of slaves and I will enslave you. Know what? I will enslave everyone with your first name. All of them."
"See? That's even worse. Everyone with my name will hear that you've said this and you will NEVER get elected, bro. That's even worse than the dog thing, just admitting you're planning to enslave people for fun. It will never happen. I'm not even worried."
"It will happen. I'm pretty tricky. Mom, can they fire the president?"
"Yes. It's called impeachment. I imagine trying to enslave everyone with your brother's name would probably get you impeached."
"Dang it. I'll figure out something though. How about other countries? Can they have slaves?"