Thank you celebs_fan for this gif.
Stashed in: gifs, G4!, Reaction GIFs!, @emwatson, Pranks!, High Quality gifs
Source is this Emma Watson surprise prank:
She has a good sense of humor.
The Ellie Badge of Honor from Up
Game of Thrones S4E6 Laws of Gods and Men High Quality gifs
Laughter is the Best Medicine