The Stockyards was one of the first stops of Michael's first visit to Texas with Kat. There's so much to do including dancing at Billy Bob's, riding a mechanical bull, browsing the local shops for artisanal Texas souvenirs, seeing live cattle, getting lost in a maze, and more!
When in Texas, do as the Texans do. We don't have a particular gun range spot that we recommend but if you haven't already, it's never too late to learn how to shoot or work on target practice. Michael is surprisingly very good at this.
We love barbecue! There are tons of barbecue restaurants all over Texas and it's hard to go wrong with any of them. One of the places that we like is the Pecan Lodge in Dallas. It is also in a cute neighborhood if you want to browse local shops.
If you don't mind driving (~3-4 hours), Austin is a great nearby city to explore! There are so many things to do in Austin including exploring the shops and restaurants on SoCo, taking a dip at Barton Springs, visiting the state capitol, enjoying amazing barbecue at Salt Lick, and having a drink on Rainey Street. Kat and Michael love Austin and can't wait to visit again.
If you're in a betting mood, there are local casinos nearby such as Choctaw or Winstar for those in the mood for Blackjack, Baccarat, Poker, Roulette, and more. (Please note: Michael and I haven't been to these casinos.)