UK: We want a unicorn.
EU: Those don’t exist. You can have a pony.
UK: We say no to your pony.
EU: In that case, it’s nothing.
UK: We say no to your nothing.
EU: Does that mean you take the pony?
UK: We say no to your pony.
EU: Do you need time to think about it?
UK: We say no to your extension.
EU: So have you made up your mind?
UK: We want a unicorn.