Eh...let 'em fucking fold it at the machine. Just make sure those fuckers don't take 13 items into the 12 or less lane.

Fucking pricks need to learn how to count.
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"Nature has constituted utility to man the standard and test of virtue. Men living in different countries, under different circumstances, different habits and regimens, may have different utilities; the same act, therefore, may be useful and consequently virtuous in one country which is injurious and vicious in another differently circumstanced" - Thomas Jefferson, moral relativist