One of the workers came to us with our orders.
Do you like being waited on by the waiter?
Well, I feel they are an important part of the customer's satisfaction
Do you also plan on tipping them for their services?  Many workers make less than minimum wage and rely on tips to survive.
Yeah. I spilt a soda on a really pretty girl and tried to use my napkin to clean it up but she slapped me and I fell to the ground.
It is important to follow social norms when you go out to eat. Servers have stressful and busy jobs, so it is good to show that you appreciate them.