While most of us can't really say we meet celebrities all the time, that can change a lot if you live somewhere like New York City or Los Angeles, where they're more likely to work and live.
And since they have the same cravings that we do, that goes double if you work in the service industry in those places. Granted, stories about haughty famous people proclaiming "do you know who I am?" when they don't get their way predate the internet, but you're far more likely to hear them when servers have access to platforms with audiences that potentially number in the millions.
Of course, such employees can also use that platform to show us that not all celebrities are like that as one viral TikTok capturing Adam Sandler's experience at IHOP made clear. And in the days since its release, he's come forward with a classy response.