Very tired, my wife and I attended one of our daughter’s family fun nights and band instrument test drive. 

I may not be able to spend time with my son because I’m playing Barbie’s with my first daughter.

I may not be able to stay home with my second daughter because I’m walking my son to school.

I may miss a chance to go to play with my first daughter because I fell asleep reading to my second daughter.

But the day that I am too tired to spend time, play or read with my children is the day that I stop being a father.