Needles are one of the most feared things by adults and children alike; in order to convert giving blood from a bad thing into a more tolerable, acceptable thing for children, laboratory fun stickers can be used as a reinforcement for a good behavior. Laboratory fun stickers can specifically state that a child gave blood or more generally can say that they were good. A nice collection of laboratory fun stickers can be a good distraction for a child. If told prior to getting a shot that he can pick out one of the laboratory fun stickers, a child can be distracted by the chance to make a decision between these cool stickers and altogether forget the little prick that would otherwise have felt like a giant pain causer. Like laboratory fun stickers, radiology fun stickers acknowledge the bravery of patients in the imaging department. Promote a positive environment with laboratory fun stickers and radiology fun stickers.