Miranda Lambert‘s upbringing in a family with two private investigator parents led her into some unusual situations — including at least one time where she went undercover to help her parents’ business. The country star shares that story in a new installment of Bunnie Xo‘s Dumb Blonde podcast, remembering the time in high school when she used her cheerleading uniform to parlay her way into someone’s house. “One time, I think I was in high school, and I was a cheerleader,” Lambert recounts. “My mom took me on a job where I had to put my cheerleading uniform on and pretend to sell cookies for th…