I know fire alarms are one of the most important objects you can have in your home or workplace but they are also a fab way to develop a headache. Great if you fancy leaving work early or having a good excuse to bail out of an appointment, bad if you're trying to work and the blasted thing keeps going off for no reason.
I'm sat at work and every few seconds the fire alarm right near my desk keeps screaming at me. Never mind a fire, the sound of this alarm is enough to make me evacuate the building. At least I'm confident that my work's Health and Safety policy is in check!
This is the incriminating fire alarm in question: