Question: Chandler disappears and leaves a note. Monica doesn't know about this. In the same episode, it turns to morning. Phoebe and Rachel are sitting in their morning-robes, after Rachel tells Phoebe that Ross hasn't seen or heard from Chandler. Monica comes out of her bedroom and she says "I'm getting married today!", still not aware of the fact that Chandler hasn't come home. Ross also says later (in the next episode, I think) that he has been looking for him almost all night. So why hasn't Monica noticed that Chandler never came home?