Harry Potter Puppet Pals - The Mysterious Ticking Noise (Video With Lyrics)

What is the mysterious ticking noise?
not over here.. not over there...
its kinda.. catchy..
Snape, Snape, Severus Snape
Snape, Snape, Severus Snape
Dumbledore!
Snape, Snape, Severus Snape
Dumbledore!
Snape,Snape,Severus Snape,
Dumbledore!
Snape,Ron, Snape,Ron, Severus Snape, Ron Weasley
Dumbledore!
Snape,Ron, Snape,Ron, Severus Snape, Ron Weasley
Dumbledore!
Snape,Ron,Hermione Snape,Ron, Severus Snape, Ron Weasley, Hermione
Dumbledore!
Snape,Ron,Hermione Snape,Ron, Hermione Severus Snape, Ron Weasley, Hermione
Dumbledore!
Snape,Ron,Hermione Snape,Ron, Severus Snape, Ron Weasley, Hermione
Harry Potter Harry Potter Ooh! Harry Potter Harry Potter Yeah Harry Potter Harry Potter Ooh! Harry Potter Harry Potter That's me!
Dumbledore!
Snape Harry
Snape Harry
Snape Harry
Snape Harry
Snape Harry
Snape Harry
Snape Harry
Snape Harry
DUMBLEDORE!!!
...Hermione
Dumbledore!
Snape,Ron,Hermione Snape,Ron, Severus Snape, Ron Weasley, Hermione
Harry Potter I'm Harry Potter I'm Harry Potter Harry Harry Potter
All: Singing a (our?) Song All Day Long at Hooooooooooooogwarts! Yeah!
Ron: I found the source of the ticking! Its a Pipe Bomb!
ALL : YAY!!!!
Voldemort song:
evil laugh
Voldemort, Voldemort, ooh volde- volde volde
Voldemort!