That's my excuse to my daughter.

Farm creatures, more so than outright pets, require a very keen awareness of the passing of events rather than the measuring of such events; time.
My daughters have a good grasp of this from visiting me in Catalonia. Certain things needed doing at a particular point in the day and each day, that point changes. Midwinter, I might be fine for supper a 6pm. Now I can't do between 6pm and 9pm. A few weeks on it's going to be later.
It's very awkward for other people. To invite people for dinner now, I have to take an evening off or go what is too early and shut them in for the rest of the daylight.
Most people who know me are very understanding of my inconvenient habit.