I was at a restaurant with few of my friends.
Waiter: Would you like to have something more?
My friend: No thanks.
Waiter: May I get the bill?
My friend: Sure.
The waiter returns with the bill.
Waiter: Sir, cash or card.
My friend: Card.
Waiter: May I have your card and password please.
My friend:(instantaneously- not willing to share the password) Obviously no issue but I shall get it myself.
Waiter: Sir please don’t worry.
My friend: No it’s nothing like that. I firmly believe you. However if the card gets misused somewhere else then too I shall remember of having shared the password with you and you would be unnecessarily under my suspicion.
(Both exchange a sweet smile.)