Physics is a merciless thing. The man failed to warm up the car
The case when he did not study well at school.
The man decided to warm up the icy windows of his car, but did not take into account the temperature difference. The boiling water broke the glass. The reason is the uneven expansion of the glass. One part of the glass, heated more, expanded more than the other, which had not yet had time to warm up.
Who noticed that the door handle fell off too?
Do you need to build a fire under the engine to warm up the engine?