How to get people to smile for a photo in different countries:
America – say cheese!
Japan – say cheese! (chiizu)
Egypt – say apple! (sib)
China – say eggplant! (qiezi)
Mexico – say whiskey!
Denmark – say orange! (appelsin)
Thailand – say Pepsi!
Germany – say spaghetti! or say cheesecake! (Kaesekuchen)