Southern Hospitality

A tandem team rode into town and stopped at a saloon for a cold drink. Unfortunately, the locals always had a habit of picking on strangers, which they were. When they finished their drinks, they found their steed had been stolen.
They go back into the bar, the captain handily flips his gun into the air, catches it above his head without even looking and fires a shot into the ceiling.
"WHICH ONE OF YOU SIDEWINDERS STOLE OUR STEED?" he yelled with surprising forcefulness.
No one answered.
"ALL RIGHT WE'RE GONNA HAVE ANOTHA COLD DRINK, AND IF OUR STEED AIN'T BACK OUTSIDE BY THE TIME WE FINISH, WE'RE GONNA DO WHAT WE DUN IN TEXAS! AND WE DON'T LIKE TO HAVE TO DO WHAT WE DUN IN TEXAS!"
Some of the locals shifted restlessly.
They had another cold drink, walked outside, and the tandem is back! They mount up and start to ride out of town.
The bartender wanders out of the bar and asks, "Say partner, before you go... what did happen in Texas?"
The captain turned back and said, "We had to walk home."