Disclaimer: Naruto isn't mine
Being a dad means trying to time contractions while driving to the hospital with her screaming, "Drive faster" in your ear.
Tsunade had gifted Kakashi a stopwatch to use to time Iruka's contractions. Iruka had made Kakashi wear the stopwatch around his neck at all times to be fully prepared for when the baby came. Now with the baby coming, Iruka was more than ready to rip the stopwatch from Kakashi's neck.
"Can't you drive any faster?" Iruka yelled.
"We're already going above eighty!" Kakashi fumbled around with the stopwatch looking for the clicker.
"Can't we just go all the way?"
Kakashi had a joke about how they were only in this situation because they went all the way on the tip of his tongue but he didn't say it out loud.
"I think we're making good time." Kakashi said looking at the stopwatch.
"Drive fucking faster."