Rambo Tribble (1273454) writes "Reuters is reporting that the trend toward online shopping is reducing the sales of impulse-purchase items, most notably candy and snacks often displayed at the checkout counter. As even grocery shopping shifts online, junk food producers are feeling the squeeze." Link to Original Source
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"