Ya'll are all wrong. Tipping is to compensate the 2 dollars they make an hour. It's a shitty system, but that's the deal. If you don't want to tip then don't go eat at a restaurant that supports that system. It's not some luxury add-on for excellent service (though it can be). It is purely to make up for the extremely low wages. Does anyone remember the rest of the dialog in this scene?

theotherninjaturtle

joined 2 weeks ago