Dr Doctor - a toilet emergency.

So some smart electrician has switched the emergency toilet alarm with the light. We only discovered this after the third little old person was found looking more dazed and confused than usual but otherwise perfectly fine in the doorway to the toilet, blinking at the large crowd of nurses and doctors that had descended en mass when the alarms went off. After the third time the response was a little slower to the fourth, and we arrived to find a little old man floundering on his back on the floor having fallen over in surprise when the alarms went off!