Create a conversation between Joe Biden, Donald Trump, Barack Obama, and George W. Bush where they are playing Uno. In this scenario, they are good friends with each other and make occasional and humorous references to each others' presidencies.
Scene: A living room. Joe Biden, Donald Trump, Barack Obama, and George W. Bush are sitting around a table, playing Uno.

Biden: So, who's winning?

Trump: I am, of course.

Obama: No, I am.

Bush: I'm pretty sure it's me.

Biden: Well, I guess we'll just have to keep playing to find out.

The four men continue playing for a few more minutes.

Biden: Oh, come on! You can't just draw four cards!

Trump: Why not? The rules say I can.

Biden: But that's not fair!

Trump: Life's not fair, Joe.

Obama: (laughing) He's got you there, Joe.

Bush: (to Trump) You're really starting to get on my nerves, Donald.

Trump: Oh, yeah? Well, you're starting to get on mine too, George.

The four men continue to argue and laugh as they play Uno.

After a few more minutes, Biden finally wins the game.

Biden: Ha! I told you I would win!

Trump: (groaning) Fine. You win.

Obama: (to Biden) Congratulations, Mr. President.

Bush: (to Biden) Well played, Joe.

The four men shake hands and congratulate each other.

Biden: So, who's up for another game?

The other three men all nod in agreement.

The four men continue to play Uno for a few more hours, laughing and joking the whole time.

As the night goes on, it becomes clear that these four men are more than just former presidents. They are friends.