<p>OP, I would send him back but have an appointment with the counseling center set up. I would drive him or get a plane ticket rather than a lonely long bus ride. If he goes back and does not pass his classes, then you are in the same position as if you withdraw him from the semester. Seahorses is right in that kids need to learn how to weather the storm of break-ups, but counseling, care, and support is often needed.</p>