So after Obama is elected president he goes to visit the queen of England to ask her how to be a good leader. The queen tells him, you have to surround yourself with intelligent people. Obama then asks, but how do I know if they're intelligent? The queen says, I'll show you, and orders the guards to send in Tony Blair. When Tony inters the room she ask him, Tony if your mother, and your father have a child, and it's not your brother, and it's not your sister, who is it? Without hesitating Tony replies, that would be me. The queen thanks him, and he's dismissed. The queen then asks Obama if he understands, and he says, yeah I got it.
So back in Washington Obama calls Joe Biden into the oval office, and asks him, Joe if your mother, and your father have a child, and it's not your brother, and it's not your sister, who is it? Joe thinks about it minute or two, and says, I'm going to have to do some research on it and get back to you. Obama says ok, come back when you have the answer.
A little while later Biden sees Paul Ryan walking in the halls of congress, so Biden goes over to him, and asks, hey Paul, if your mother, and your father have a child, and it's not your brother, and it not your sister, who is it? Paul Ryan thinks about it a minute, and says, oh, that would be me.
Joe Biden now thinking he's figured it out rushes back to the oval office to tell Obama his answer. I found the answer to your question, Biden says, it's Paul Ryan. Obama looks at him in disbelief, and yells, no you idiot, it's Tony Blair.