What are the main rules of the restaurant etiquette?
Do you know when you put your tableware on the plate you give different signs to the waiter? Sometimes happened to you that you went away for a while in the restaurant. Then you returned to a table but you found out that the plate with an unfinished dish was taken away. You shouldn't be indignant and make a claim to the waiter at once. It were your sighs that your lunch is finished and it is possible to carry away dirty ware....