What is that mysterious ticking noise?

What is that mysterious ticking noise?

Not over here, not over there, hmmm.
It's kind of...Catchy!

Snape, Snape, Severus Snape.
Snape, Snape, Severus Snape.

DUMBLEDORE!
 

Snape, Severus Snape.
 

DUMBLEDORE!
 

Snape, Severus Snape.
 

DUMBLEDORE!
 

Ron, Ron, Ron Weasley.
 

DUMBLEDORE!
 

Ron, Ron, Ron Weasley.
 

DUMBLEDORE!
 

Hermione....Hermione....Hermione, Hermione, Hermione.
 

DUMBLEDORE!
 

HARRY POTTER HARRY POTTER OOH HARRY POTTER HARRY POTTER YEAH
HARRY POTTER HARRY POTTER OOH HARRY POTTER HARRY POTTER THATS ME!
 

Snape-Harry
Snape-Harry
Snape-Harry
Snape-Harry
Snape-Harry
Snape-Harry
Snape-Harry
Snape-Harry
 

DUMBLEDORE!!!!!!
 

Herrrrrrmione!
 

Snape-
 

Harry Potter, i'm Harry Potter
i'm Harry Potter
Harry, Harry Potter
 

SINGING A SONG, ALL DAY LONG AT HOOOOOOOOOOOOOOOOOOOOOOOOOGWARTS!
 

I found the source of the ticking! its a pipe bomb!
YAYYYYYY!
 

BOOOOM!
 

Hahahahahahahahaha... Voldemort, Voldemort, Ooh Voldie, Voldie, Voldie, VOLDEMORT!