They usually go something like this.
Me: You can come play with us.
BoS: I've been bored.
Me:Yeah...I've been playing neopets.
*5 minutes later*
Me: So...plus x plus x....
Friend: No...x plus plus x....
Me: Okay, that's a fail as well.
Me: Now...up down down up?
Friend: No! Down down up up!
Me: I'm pretty sure it's up down down up.
Friend: Fail! It's down down up up!
Me: Up Down Down Up!
And this, children, is why they still don't bring me out in public often.