This is usually what happens on my interview... We interview, then they ask if I had any questions, I ask my questions. After awhile, they talk and talk and then say "Well, I guess we've covered a lot. It was nice meeting you" etc etc. Anyway, that's how mine ended. Maybe I'm over thinking this and that is likely to be the case... but some times I wonder if I asked too many questions forcing the interviewer to just end it without giving me the opportunity to ask other questions. I'd say, I normally ask about 4-5 questions. I'm curious.. I'm sitting on a waitlist and no acceptances. And I guess a sense of urgency is starting to build.. I only have one post-interview decision so I really can't gauge how I performed at my interviews. Heck, its difficult to gauge how it went based on my interviewer's expressions. It's hard to read! Hoping for the best while i wait. That's my mini-rant for now.. Insights?