There is currently a 30% coupon for purchases over $20.00 which expires in 1 hour and 15 minutes.

I've applied the code to the coupon box and it doesn't even take 10% off the price.  Here is a screen capture of my check out window.  I had the same problem with the last coupon that was offered in this fashion.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi