Oh, I've missed this thread until now.
Coolest place in the world for kids eat free USED TO BE McAlisters in the Village on Whitesburg Shopping Center, just down from Bonefish Grill. They had kids eat free every Wednesday and Sunday from 4PM-9. Unfortunately, they are no longer in business over there...probably fed TOO MANY kids for free!! Just kidding. I have no idea if the other McAlisters offers the same.
MOE'S on Airport Road has a kids eat free time on Tuesday Evenings. It's one kid eats free with each adult meal. The kids get an entree with tortilla chips, drink and a nice-sized cookie.
Okay, that's all I've got. If you find there are others, ker91981, please post!!
--Jay