So listen, when I was a kid, I loved going to the grocery store, and it was entirely to ride around on the back of a shopping ...

Costco's parking lot raises the stakes in the age-old shopping cart debate. Here's what employees say you should do.

So listen, when I was a kid, I loved going to the grocery store, and it was entirely to ride around on the back of a shopping cart. But the modern shopping cart as we know it didn't always exist ...