It's one of the most basic rules of dining out etiquette: when you pay for your meal, you make sure to leave a decent tip. Being a server is not an easy job at the best of times, and relying on the generosity of strangers to make up your wage is not a fun way to live. As diners, an acknowledgment of this is the least we can do.
However, that doesn't stop people from messing around with the process from time to time. There is no shortage of stingy tippers out there, and on top of that, there are those who treat the extra as a punchline. This was the case with Jermaine, otherwise known as @xmaine24. He attracted attention after showing himself leaving a $1000 tip on a $30 bill that he knew would be declined.
While some viewers appreciated the joke, others were angry at the flippant gesture and the potential for his server to suffer the consequences. Although he later confirmed that he had also left a healthy cash tip, not everyone was convinced.
Although most people were focused on the practical problems, there's also another issue at hand: there's nothing worse in a public-facing role than having to endure the crappy jokes of the people that you serve.
