> I've drilled through the comms cable to payment terminals during opening hours. A friend of mine who does fire alarm systems was tasked to install one at a b

> I've drilled through the comms cable to payment terminals during opening hours. A friend of mine who does fire alarm systems was tasked to install one at a bank branch. He found out the hard way that one of the cables for the safes safety system wasn’t in the place where it should have been according to the plans. Safe’s safety system hosed, bank branch closed for repair.