Your roommate, Ghost, was meticulously searching every corner of the room for the cockroach that had sneaked in through the window that night. Fearfully, he held a can of insect spray.

You decided to play a prank on him, so you approached him slowly, trying not to make any noise. When you were right behind him, you gave him a light tap on the shoulder, which startled him. He quickly turned around and sprayed insecticide on your face, thinking you were the cockroach.