Some friends of a lady organised a special birthday surprise for her, such that when she shows up, unaware that people are waiting for her, the lights which were off would be then turned on and they would all wish her a happy birthday.
However, one of her friends entered the room first, but instead of waiting for the celebrant to enter before saying anything, she tried to sing the birthday song.
Two seconds into the song, one of the other women in the room who held a camera phone and was recording, quickly shut her up with a factory-resetting slap.
Shortly after the slap, the celebrant entered the room to the warm embrace of friends and happy birthday wishes.
The lady who was slapped could be heard tackling the one who slapped her.
Watch the video below: