Happy Birthday is the birthday present Gabe and PJ made for Teddy. Voice samples of Charlie are included ("Driving Mrs. Dabney").
Charlie: Ready. Set. Go
PJ: We went to buy boots for a special sister
Gabe: But they got stuck and now I got a blister
Charlie: Owie. Owie, owie, owie, owie!
PJ: We were out of money, we're out of time
Gabe: So we sat down with Charlie and busted down a rhyme
Charlie: Boogie-woogie shake. Boogie-woogie shake
PJ: You're 16 now, you gonna move out soon.
Gabe: in a few more years, I'm gonna get your room.
Charlie: Teddy Teddy Teddy
PJ: That's all we got, but hope you know.
Gabe: That we're with you, Teddy. No matter where you go.
Charlie: Teddy. Teddy.Teddy.
PJ&Gabe: Happy Birthday!
(Teddy hugs Charlie)