Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WTF ???????

I needed some of these pads and like everything else it seems I want our local Walmart doesn't carry this item. (They do carry a cheaper alternative)I figured there had to be a misprint on the 2 pads for $30. but I ordered and sure enough, 2 pads for $30. Surely no one would pay this much?? I returned mine for a refund.Great pads but at $30. I just don't know why anyone would purchase these from Amazon??