[Operation 09 - On Missing Persons]
Of all the unexplainable phenomena in the universe, the randomly occurring Pfeizzenhoffer portal is certainly one of the most interesting. Although rare in most parts of the galaxy, reported sightings have increased in number in recent years with the standardization of the infinite improbability generator.
First discovered by the now infamous Doctor U.D.J. Pfeizzenhoffer, the true nature of these portals unfortunately remains mostly mysterious, as it is impossible to study them up close for any length of time without either the portal or the researcher disappearing. It is widly thought that those who disappear into one of these portals reappear elsewhere, though whether it is in this universe or another is open to speculation.
Okay, so, after asking some questions and 'borrowing' some records, it seems like this is the most plausible theory to explain where people disappear to when they up and leave without a word to anyone.
Unless one or more of our many resident DEATHS has something to do with it.