Riverbed Technology Intern interview questions

I applied through their website after finding an ad on Craigslist. I heard back fairly quickly and scheduled an interview for the following week. The office has a very open and relaxed environment and everyone is incredibly friendly. I interviewed with the person who was to be my immediate superior and also 2 people I was going to be working with. No questions were horribly surprising, but we did realize that I held the elevator door for all 3 when they were coming back from coffee right before the interview. Common courtesy definitely earned some brownie points.