The creepy-crawlies really seem attracted to electrical gear. Not sure if it is the warmth, the EM fields, or what. I once worked at a TV shop where we occasionally had to use a leaf blower to blow the roaches out of a customer's TV or VCR before we brought it into the shop. [Linked Image] We tried to repair those right on the sidewalk outside, if at all possible. [Linked Image]

Apparently the term "bug" for a computer glitch has a real live bug behind it. A moth that got trapped between a set of relay contacts in an early computer was the "Mother of all Computer Bugs":
http://www.jamesshuggins.com/h/tek1/first_computer_bug.htm