A kid is playing a video game in his room when his mom walks in and says, "Honey, come meet my new boyfriend!"

Without taking his eyes off the screen the kid says, "I'm right in the middle of this game; tell him to come in here!"

A minute later her boyfriend walks in and says, "Hey, Champ! How you doing?"

The kid ignores him.

"Don't like 'Champ', huh? That's fine. How about BlueDragon72?"

The kid bolts upright, turns and says, "BlueDragon72? I haven't used that name since I played Call of Duty when I was ten."

And the boyfriend says, "That's right, dude. I told you I was gonna bang your mom."