Pulled by the police

A policeman pulled me over last night.

He said, "You've got no tax, your rear tyre is completely flat, you've got a can of lager in your hand and you're not wearing a seatbelt!"

I said, "I'll see you tomorrow then."

"What's that supposed to mean?" he asked.

I said, "Hang on a minute pal,

Spoiler:

I'm on the phone."