You All Say Cheese的意思|示意

你们都说茄子 An filial son went to a restaurant with father, mother, father-in-law, mother-in-law, wife and child to enjoin a happy weekend meal. The son toke out a camera for a photo of whole family gladly. After everyone settled down for nice poses, the son said : “after a while, you all say cheese.” Soon after the sentence, the mother said : “cheese.” Then mother closed her mouse tightly, waiting for taking the photo. The intelligent son didn't say anything more, toke the photo with different expression .