I'd like a drink....

[rebbonk]

I walked into a pub and said to the barman, "Stella please mate".

He said, "Are you 18?"

I said, "No."

He said, "I can't serve you then."

As I walked out I thought to myself,

Spoiler:

"This is the fourth pub - what does a 22 year old have to do to get a pint round here?"