Dad joke

Me: What's the wifi password?

Barman: You need to buy a drink first.

Me: Okay, I'll have a coke.

Barman: Is Pepsi okay?

Me: Sure. How much is that?

Barman: £3.

Me: There you go. So what's the wifi password?

Barman: You need to buy a drink first. No spaces, all lowercase.

— Ian Sausage (@stephenjmolloy) March 11, 2018