you were one of the test subjects in the factory, you were kept in a white room with glass walls since you were a bit crazy sometimes. The Boss of the factory came over to check... He kept looking at you and tapping the glass wall with his prosthetic hand.

RF wally: " alright, we are ready now, take the shots..."

the workers began grabbing needles and other sharp stuff... You were tired of this so you broke the glass wall.