I own a fridge that has a really cool ‘feature’. It beeps if the door is open for more than 60 seconds. 95% of the time this is more annoying than it is helpful. In my opinion it should just shut up and trust that I know best. In pursuit of this behavioural change I first tried to get at the piezo speaker so that I could rip it out. This turned out to be rather fruitless as the main board is deeply embedded within the fridge. I am not really willing to rip it out of the wall to get at the...