What Has Happened to my Roommate?

I think my roommate has entered the Witness Protection Program. Or maybe a cult. Earlier this week (or maybe during the weekend or the end of last week) he told me th/ he would go out to some midwest city come this week to train some people for his company. The morning he leaves, his mom calls repeatedly to make sure he has left. The Internet goes out at our home (I don't know if it has to do w/ AT&T or if our little server box has decided to go kaput or what). Even more interesting: I try sending an e-mail to his work e-mail, & it gets sent back as an invalid e-mail addy. Hmmmmmm. . .what has happened to him? I want to know.