I locked my keys in my car today

As I dropped off a job application today I left my keys in my car. I needed to call my mom to have her bring me a spare key. But the phone was right by the lady who took my application and I didn't want her to hear me and think I'm some iddiot. I mean if there's one job and she can either hire a normal guy who drove away immidately, or some iddiot who's always leaving his things inside of things, who do you think she's gonna pick? So anyway I had to walk to the Home Depot and call from there. It was the first time I was forced to go to Home Depot for an unpure reason.