Some people are seriously lazy...
I was at WalMart a few weeks ago and they had 4 packs of chocolate bars on sale, but they didn't ring up at the sale price. I said "those are supposed to be $2.27" and she said "Well they ring up at $2.87.....do you still want them?" and I was thinking yes I do...at the price they are
advertised at! So I said "well, they are supposed to be $2.27..." so she rolled her eyes and went to go look. LOL I know it wasn't that much money saved, but still...if you advertise a price, the customer should GET that price!