If you haven't seen Toy Story 3, go watch it then come back and read this.   Okay if you're still reading I'm assuming you've seen the movie, or don't mind some spoilers.  In the movie there is a scene where Woody, Buzz, Jessie, and the rest of the gang are heading toward the incinerator and before you know it a claw comes down and swoops them up, and rescues them.   Well these guys thought it would be funny to edit the movie to where the ending happened right before the claw came in to save them.

These guys are pretty much genius.  They used the editing program Final Cut Pro, and took out the entire rest of the movie after the incinerator and had it go straight to the credits.  So it looked like the toys we all love met a firey demise.

They then played to movie for their mom, and her reaction is priceless. She was so upset that the toys were burned and Lotso (the big pink teddy bear) got away, she was especially upset at the fact that he was such a "douche-bag" .  Even better, was the next day when they finally revealed to her their prank.  Which is probably more funny than her reaction to the ending itself.