It Was Unplugged
We’re seeing another example of a time when an arrogant person thought the equipment wasn’t working when it was just not plugged in. These people certainly have short tempers, and they need to do something about their anger issues because they’re taking it all out on their employees. Sometimes, the simplest solution is the actual solution. This guy didn’t even think to check and see if his electronics were plugged in, and even got all riled up that it was suggested that he check it.
At least he was one of those arrogant people that got what he deserved, true and utter embarrassment. Unfortunately, he probably didn’t apologize to his employee, and instead walked away completely embarrassed (via Constative).