McKesson Senior Data Analyst interview questions

There was no question related to the position whatsoever. The most unexpected (should I say surprising) question was that: You live in the medical center, so how are you coming to work in case you get hired (the job was located in The Woodlands, TX, which is about 40-45 min drive from the med center)? I almost said that I would take my personal airplane. Duh?! What kind of question is it? I drive of course, like anyone else (not sure what her problem was, I did not ask for any moving expense, and of course, I would have moved closer, though the 45 min driving distance is nothing in Houston).