Comment from a deleted article or podcast

Saw this joke somewhere.
Guy walks into a bar sits down and asks the bartender for the WiFi password.
Bartenders says “you have to buy a drink first.”
Guy is a bit flustered but buys a jack and coke.
Guy says “ok now what’s the WiFi password”
Bartender: “youhavetobuyadrinkfirst all one word all lowercase”