There are a lot of restaurant freebies to take advantage of over the next couple of weeks. Here's a run down of some of the best as well as a few other great offers. Olive Garden : Free appetizer or dessert with purchase of 2 adult entrees. Ends 9/18. Panda Express : Buy 1 item from the A La Carte Menu, get a small entree free (use coupon code NOLINE). Valid for online and mobile orders only. Peet's Coffee & Tea : Get a Mayan Mocha or Pumpkin 12-oz. beverage for free with the purchase of any Fresh Food, Artisan Baked Good, Warm Breakfast, or Simply Oatmeal item. Ends 8/31. Papa John's : Make an order of $15 or more by 9/13 and apply coupon code WINNING when you check out. Then redeem the 25 rewards points earned along with coupon code 25PAPA by 9/27 for a free large 3-topping pizza .