When you go into a restaurant you should greet the people who work there.
It's rude to make noise while you are eating.
Before they start to eat Brazilians usually say "bom apetite" to their friends.
You shouldn't talk when you have food in your mouth.
You should keep your mouth closed while you are eating.
While the kitchen is preparing your food the server can bring your drinks.
You shouldn't start eating until everyone is on the table.
When you eat a bowl of rice or soup you may lift the bowl to your mouth.
People often say "gochiso-sama deshita" when they finish eating.
When you are eating with an older person you should wait until he or she starts eating.
Try not to make any noise while you are chewing your food.
You shouldn't leave the table before the oldest person finishes eating.