Me: Wait, didn't we have four characters in this situation?
Brain: Yah?
Me: What happened to the other two?
Brain: Uh...we left them back on page 2?
Me: But they're still in the room!
Brain: Yah?
Me: That means we have to have them doing stuff!
Brain: Oh...but we're on page 7.
Me: *tears at hair* Aggggh!! Why didn't you notice this sooner?
Brain: I was on a roll?
Me: Obviously.