A Thought Experiment

[bodlon]

You are visiting an ATM machine to make a withdrawal during business hours, and the machine you are using is attached to the bank which services it. As you are finishing your transaction, you notice a bill/note of the denomination that the ATM dispenses stuck in the slot. You would easily be able to remove the bill/note without it looking suspicious, and you have a reasonable expectation that you are not being actively observed.

[Poll #1557965]

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(FYI: The original poll isn't missing. I just figured out how to hide responses and thus posted a new one. Your responses haven't been lost if you've already responded!)