RTFM!

Still kind of in "blah-about-blogging" mode, but here's a highly amusing link for ya: a kitty-cat user's manual for computer geeks. A small sample:

A CAT unit should be taken once a year to a VET (Very Expensive Technician) for a system checkup. Do not attempt to open a CAT. There are no user-serviceable parts inside. If a unit emits strange smells or sounds, it should be serviced immediately by a VET.

You may examine the CAT system to determine if it has a male or female scuzzy port. If the port is male, then the CAT unit may emit a non-toxic aerosol. The VET can remove this component. CATs with female ports are plagued by periodic heating problems. The VET can fix this permanently by removing an internal part.

Heh.