Ever since I had my first child, Sonic has been a favorite restaurant of mine. (Remove my sleeping child from his carseat? No, thanks. I’ll just go have a Creamslush.) Right now, Sonic is offering their Cruisers members a free upgrade to a combo when they buy one of the new premium chicken sandwiches. Go to this link to print the coupon. If you’re not already a Sonic Cruisers member, you’ll be prompted to register in order to get the coupon. The coupon states that it’s only good in the Dallas-Fort Worth area, but you may have luck with it elsewhere. It’s good through May 15. Yum!