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We discuss two questions related to the concept of weak values as seen fromthe standard quantum-mechanics point of view. In the first part of the paper,we describe a scenario where unphysical results similar to those encountered inthe study of weak values are obtained using a simple experimental setup thatdoes not involve weak measurements. In the second part of the paper, we discussthe correct physical description, according to quantum mechanics, of what isbeing measured in a weak-value-type experiment.

How the result of a measurement of a component of the spin of a spin-1/2 particle can turn out to be 100 without using weak measurements