what's wrong with cash?

 This is funny. Commercials that wants you to get a prepaid card. Now I understand for use on online purchase but why would you put money on a card just to go shopping at a store? Another these companies are not well known. Who owns them ? You may never know. I like cash better. If I 'll get one I'll go to a check cashing place and use it for emergencies. Hope you just be careful of what you buy.