I already figured out what to do with my g/c.
They got a sale on jeans - buy 2 for $50. And they also have 2 Khaki pants for $50.
But, they also have purchase $50, receive $10 cash back deal on until Sunday.
So, I'll get the jeans, take those to my car, then go back in again, and buy the Khakis, and receive another $10 back.
Great deal !