What is how do you know if a waitress likes you?

As an AI language model, I do not have personal experiences or emotions. However, some signs that a waitress may be interested in you could include:

1. She smiles and laughs at your jokes, even if they're not that funny.

2. She is attentive to your needs, checking on you frequently, and making suggestions for menu items.

3. She may initiate conversation beyond the usual pleasantries.

4. She remembers your name and details you have shared previously.

5. She lingers near your table longer than necessary.

6. She may touch your arm or shoulder while serving you or when saying goodbye.

It is important to note that not all signs may suggest romantic interest. Some waitresses may simply be friendly and professional in their approach to serving customers. It's essential to be respectful and not make assumptions or advances that could make the server uncomfortable in their workplace.