Henson Consulting interview questions

When I was looking for a summer/fall internship, Henson was the first place I applied and I was so excited at the thought of working there. I sent in an application (resume and cover letter) via email for a general internship position and a few days later received an email from the Executive Assistant of the company's CEO asking me to come in for an interview. I showed up to the interview very excited, only to find out that no one was aware that I was coming in. I was passed off from person to person and it seemed as if no one knew what to do with me. I quickly found out that there was not even an open internship position. The interview was a total waste of my time. If there had been an open position and I was given an offer, I would have turned it down in a heartbeat. The people were rude, standoffish, and the overall experience was very unprofessional.