黃醫師說：每個人都要打一針「愛笑疫苗」讓你永遠愛笑，永遠樂觀 Dr.Eric said:[Every one needs a injection of "laughter vaccine" to improve your life with more laughter]
 
Every could not escape the shot. The loved it.奇怪大家都喜歡被打這一針。