Update: This is a deal deal. Kmart is no longer honoring this coupon. I was told that their system was "hacked" (aka someone in corporate messed up). So don't waste your gas driving to Kmart for this - they won't take it.
Old Post: Kmart has a pretty sweet coupon out right now. Take $10 off your purchase of $20 or more! Not too shabby! Click here to print your coupon. Offer is valid thru 05/22/10. (Thanks Hip2save!)