New here!!!! My sister and I are passing through the dfw area and will have a day to kill before catching our flight out. So naturally I thought of the zoo as a great option. But not sure which is best for us. We have 4 kids between the two of us ages 7, 4, 3, and 2. It's going to be penguin days at Dallas when we go so the price point is a bonus! My kids love the OKC zoo, and her kids have never been to the zoo so I want a good experience for them. I've read such mixed reviews I'm not sure what to plan. We will be staying in Arlington and will have a car so not need public transport. Thanks in advance for the help!!!