Hospital unequals garage

A few weeks ago two of the docs I like the most told me pretty sad things.

The little daughter of the first one asked once:
"Mummy, where does Daddy live actually?"
And she asked once:
"Daddy, why do you have to go to work?"
and he replied: "To earn money, so we can buy enough food to eat."
and she said:
"Then why do you always eat at the hospital? We have enough food at home!"
They both laughed but you could totally see, that sentences like these, break their heart.

Another doc said after hearing the story of one the docs discussion with his wife about being in time for the holidays and stuff...
"Well, if this happens too often you will not have problems like this any longer. It can even happen after 20 years.." And he def. knows what he is talking about. Felt so sorry for him.

I agree with the docs, that working in a hospital is much more engaging than working in a garage.
If you don't work the whole weekend, well the car will be fixed on monday..
That's okay, no one gets hurt.
But if you work in a hospital, it would mean:
There is a patient who is really sick and who suffers and you are not there to help.
It's a kind of moral duty.