Wyatt's birthday party has started and he's missing in action.
Vivian: So, um, where's the birthday boy?
Piper: That's a good question. (screams Phoebe's name) Phoebe!
Phoebe: Sorry, sorry! (She & Wyatt arrive on the landing) Here's the birthday boy! (the guests clap and cheer when Wyatt comes downstairs)
Vivian: Happy Birthday!
Piper: Where you been?
Phoebe: Oh you know, just upstairs, chatting, playing with some toys. Wow! This just seems like a huge success. (looks at her watch) Maybe we should wrap it up.
Piper: What are you talking about? The party just started. Wait a minute. What happened? What's wrong?
(an arrow hits the door frame and the guests scream)