hehe - I'm bad.
You know it's really bad when you get really excited when a student emails you with a paper problem that you can answer really well and in depth. Well, I guess it's only really bad when it's a question you could answer in one line, but because you should be writing thesis you happily decide to write a monograph on the history of the problem the student raised and your personal take on all the sides of the argument.
and, um. Replace 'you' with 'I.'
Hey! I was helping a student! I was facilitating education! The wisdom-ifying of our nation's future! It wasn't procrastination at at all!