The theme song starts with the door to Daniel Tiger's house opening, and Daniel was bernyanyi the first lines in the theme song.
Daniel: ♪ It's a beautiful hari in the neighborhood. It's a beautiful hari my neighbor. Would anda be mine? Could anda be mine? Won't anda be my neighbor?
But when Daniel runs out of the house and onto the trolley, instead of the the view of the tunnel being shown, the trolley ends up farting, and going "Ding ding ding!" Daniel and the singer find it funny that the theme song ends with them laughing.