Prompts R Us

In "Letters From Pegasus" Rodney makes the comment that he hadn't slept more than six hours in three days, which makes him talk a lot. The challenge is to lock Rodney and one or more characters in a room with a over talkative Rodney. Be nice to know what's kept him up. Nice to know how the other(s) in the room break down to the constant chatter...and how they finally shut him up