Driving in Texas

An El Paso policeman pulled a car over and told the driver he had just won $50 dollars in a city-wide competition. "What are you going to do with the money?" asked the policeman.
"Well, I guess I'm going to get a driver's license," he answered.
"Oh, don't listen to him," yelled a woman in the passenger seat. "He's a smart aleck when he's drunk."
This woke up the guy in the back-seat, who took one look at the cop and moaned, "I knew we wouldn't get far in a stolen car."
At that moment, there was a knock from the trunk and a voice said, in Spanish, "Are we over the border yet?"