You'll lose your license.

Do you have your driver's license?

May I see your driver's license?

Bernard, have you your licence?

May I see your driver's license, sir?

Can I see it?

Did anyone see your license plate?

Can I see your health inspector's permit?

...but if you do, your license will be revoked.

May I see your licence?

But if you are relieved of your license while in this house, it would be very painful for my mother.