OK, you know how on jars of pickles and the like, it says "do not purchase if the safety button is up."? Well what if you were half done with your jar of pickles and then you took it back to the store demanding a refund or exchange? When the cashier pointed out to you the fact that half the pickles were gone and therefore a refund would not be granted, you could inform them that you "hadn't realized the button was up until you ate half of the pickles."

(***If you dont get this, please see note 1 below)

----------------------------------------

NOTES:
1. The safety button on a sealed jar pops up when the jar is first opened, by the consumer or any other party, and remains up for eternity