Ok boomer
Pull out your flip phone and make the waiter show you how to get a PDF to show up on it.
Not what I'm talking about.
When you're on a restaurant's website trying to see what they have before you go there. Not at the restaurant. And you click the link for the menu and instead of taking you to another page it downloads a PDF of the menu.
I do think scanning a QR code at the restaurant is dumb but I don't have difficulty doing it.