Mud Run Puns

My father passed away years ago, but I'm sure he would have loved this one:

I friend and I were in the middle of a 5-mile mud run and had no watches or means to tell time. She asked me if I could tell the time using the sun. I replied that I couldn't but my father could. He would look at me and ask, "What time is it?" She didn't get it, but I laughed out loud.