Yikes! We had to move some of our servers to a remote location during the WTO riots (fearing terrorist attack) :) We couldn't spare anyone to stay with the servers...and at some point we couldn't communicate with them at all, so we went down to where they are and someone had pulled all the cords out of the wall...they left a note complaining that it was too hot, so they wanted all the machines off. Note was unsigned, luckily. Hmmmmm.