The handle had stopped at the back. A few seconds on the turntable brings it round to the door, so she can pick up a hot mug without burning her fingers.
A woman puts a mug of coffee in the microwave for two minutes. When it beeps she opens the door, looks in, shuts it again and runs it for a few more seconds. Why?
Give me a hintThe hint
It isn’t about how hot it is.