Timbuktech interview questions

They use a three-step interview process. First is a phone interview, followed with an in person interview to evaluate if you're a cultural fit. Third is an in-person technical interview. Phone interview went great, but when I went to the second interview, I had run a few minutes behind despite my GPS showing I had time to spare. We're talking 5 minutes late. I went in the office, they told me the interviewer would be out in a few minutes. They then proceeded to ask me why I was late and why I didn't call them. I had no expectation of being late, why would I call about a problem I didn't know I had? The commute itself isn't bad and there were no delays. I certainly don't want to work for this company.