My colleague typically asks this question in interviews, and I've occasionally borrowed it from him: tell me about the last problem you caused and how it got re

My colleague typically asks this question in interviews, and I've occasionally borrowed it from him: tell me about the last problem you caused and how it got resolved. It's one of those questions designed to just get them talking and there aren't too many wrong answers, except maybe, you know, not being able to think of anything.