B: I stayed up late playing Farmville.
A: What is that?
B: A game on Facebook.
A: You play too many games.
B: You should play with me sometime.
A: No way! I don't want to.
B: Why don't you?
A: I don't want to be a zombie.
B: What's a zombie?
A: What you'll become if you play too many games!
B: I guess I should play less often.