Murphy's law at ATM

When you are in a hurry heading ATM machine for some bucks, and when you see  only one person waiting outside in the queue, you will be happy stopping there and wait.

Murphy's law happens when this old man waiting outside, 60+ , entering the ATM, takes his card from his deep inner of his pants pocket, looks around the monitor for the local language known to him.

Puts his card inside,

looks closely to see what it says, when it reads "enter your PIN", he takes a small paper slip from some other corner of his wallet and gets the PIN written there. He looks around if anybody waiting outside is watching and safely put the slip back. He enters the PIN and checks balance!.

When you think it is what he wanted, you're wrong !!

He takes the card out and puts it back again, takes the PIN slip, enters the PIN and gets the cash, a bunch of 100 notes.

When you think it all done, you're wrong again!

He starts counting all those notes from the cabin and safely keep the money inside the wallet. When you are about to enter the cabin by hitting your nose through the glassy door, the old man starts putting his card again!

The steps repeat and he prints his balance, to cross verify the mathematics.

You will lose all of your patience by that time and jump to the cabin once he is nearly out the door. Finally when you put your card inside quickly to show the man or somebody else waiting outside, that it can be done as fast as you do, you get this error on screen:

"Unable to process your request this time"

 Holi Shit :)