smart cop or stupid wife?

MY WIFE HAS BEEN STOPPED BY THE SAME COP 3 TIMES THIS WEEK AND GIVEN A BREATHALIZER TEST; SHE SAID NO, THE COP JUST PUTS THE BREATHALIZER BACK IN HIS PANTS, ZIPS UP, AND DRIVES AWAY; I ASKED HER IF HE HAD SHOWN HER THE BREATHALIZER RESULTS