"It didn’t scan, it must be free!! Hohohoho!!"
"This is SO much cheaper at Walmart!"
"All of these credit card machines are different!"
"WHAT?! The tag said the price was less than this!! Well I don’t want it then! That’s ridiculous!!"
"I hate this store, you never have what I need, everyone is always rude, it’s over priced [insert rest of long rant here]"