So you're walking somewhere in England. Suddenly, your friend clutches his chest and drops to the ground. He's having a heart attack. But BOTH of your phones are out of batteries. But what luck! You see an old tyme red phone booth a 100 meters away. But when you get there, you see it's been decommissioned, and you can't call for help. But THEN, what luck!! The phone booth is now a defibrillator!! You run back, and drag your friend 100 meters to the giant defibrillator, only to discover the #defibrillator is not the booth, but actually a smaller device INSIDE the old phone booth. It would have been nice if it could be BOTH a telephone AND a defibrillator, but oh well.
Anyway, #LongStoryShort -- it all works out. Your friend survives. And a familiar cherished old landmark has found a new purpose, not as a defibrillator, but rather, as a defibrillator container thing.