A thread asking for help with thinking of interview questions for a teaching position has led to people saying that in their school they ask things like "why are manhole covers round?" and "if you could be an animal what would you be?". Really??? For a teaching job?? I'd just laugh at the interviewer and consider if I wanted to work for somewhere that considered that relevant. Or perhaps I am behind the times and things have moved on since I last went for interviews many years ago...probably OK if you go for an interview at Google though.