At a place I worked at I caused 'hours of slowdown' by giving a friend a CD of stuff. OBVIOUSLY we were playing
games at work all night(s), so the IT admin ran virus checks on all computers.
The CD was not used for games, and wasnt even put into a computer. It was forgotten
in open sight by the kid and the person who found it claimed it was 'hidden'.
Luckily, that workplace eventually got a lot less insane. A bit.
uhh... Boardy. Boardy and Gerbil Lessons, the Door-to-door Doctor.