Travel, Flexibility, Meaningful projects, great people
That I didn't take more advantage of the opportunties to learn more about the various aspects of the company.
Advice to Potential Interns
Take advantage of how willing everyone is meet with you. Set up lots of meetings to learn about the organization. Have a short list of questions in hand, such as "tell me about your career path", "what advice do you have for me?", "what do you like most/least about KC?" ...etc