Just been reading an article about this and it inspired me to start a a thread. What has your boss said or done that has made you want to quit on the spot.
Mine was to a colleague of mine, his apartment complex was on fire and it was spreading along to his row, he was evacuated and came into work to grab some things, we all knew what had happened and was all sad for him as he had children, my manager asked him to sort out her computer as he was our IT guy, he basically told her not right now he had bigger things to worry about and she stormed back into our office threw a stop, saying can you believe him, he is too busy to help and I bet he says it's because his flat is on fire. We all sat there like 
Safe to say we didn't expect any compassion from her in regards to our personal life.