Bank Manager goes to a south Indian restaurant

Bank Manager goes to a south Indian restaurant..

He asks the waiter - What have you got?
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Waiter - Idly , vada, uppma, pongal, dosa , poori, parotta, naan, oothappam, idiyappam..
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Banker - OK ok..bring idly, vada, and dosa. And 2 oothappam for parcel..
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Waiter - Sorry sir...all sold out. Nothing is left.
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Banker - Why then the hell you recited such a big menu ?
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Waiter - Sir , I go to your ATM daily. After asking for PIN , Account details, Amount required , whether printed receipt required etc.,
It finally says ' 'No Cash'.....Now you know how it feels when that happens !