*Certificate valid for one free entrée up to $15 value towards lunch or dinner on next visit at participating restaurants only. Value may only be applied towards one menu item; balance will be forfeited if not used in its entirety. Not valid in combination with any other offers, discounts or coupons. Limit two per table. No cash value. Certificate valid 5/11/09-6/14/09 only. **Tax and tip not included. Dining room accommodations vary by location.