Hehe

It's hard to say that there is no such provision in the law.

If it is explained by jurisprudence, it can only be linked to the violation of consumers' right to choose and consumers' right to privacy.

The three situations you mentioned exist in the realization. In general,

1. The first assumption is that if you eat here, the restaurant should provide a dining table, which should be a contractual obligation. Your responsibility is to pay the meal fee. If you are a small table, it is only enough for you to sit, and others will break the contract if they sit together again. If the table is large, there will be no responsibility

2, it is obvious that the waiter infringes on the consumer's right to choose (later consumers).

3. Infringement of your's right to choose

These are far-fetched but we can only rely on them.