Shell Intern interview questions

Took me a week to apply. I received a call after a month

Went to the career fair at Penn State, they were impressed with my resume, and invited me to a case competition later that night. Got an phone interview a couple weeks later. One hour long, I was interviewed by a boring man who just read off of a paper. Lots of behavioral questions. Name a time in which you have been challenged. It has to be recent, and they dont like repeats of the last behavioral situation. Then sub questions branched off that, who was involved, what part was the most challenging, why, etc.