Bank manager goes to a restaurant.
He asks the waiter.
Banker: What have you got?
Waiter: Idly, vada, uppma, pongal, dosa, poori, parotta, naan, oothappam, idiyappam.
Banker: OK ok, bring idly, vada, and dosa and two oothappam to take away.
Waiter: Sorry sir, all sold out. Nothing is left.
Banker: Why the hell you recited such a big menu?
Waiter: Sir, I go to your ATM daily. After asking for PIN, account details, amount required, whether printed receipt required.
It finally says 'No Cash'.
Now you know how it feels when that happens!