My advice is to treat [credit cards] like what they are: little plastic grenades that must be handled very carefully.
![My advice is to treat [credit cards] like what they are: little plastic grenades that must be handled very carefully.](http://cdn.quoteddaily.com/images/elizabeth-warren/my-advice-is-to-treat-credit-cards-like-what-they-are-little-plastic-grenades-that-must-be-handled-very-carefully.jpg)