Night Owl

The other day I was discussing how to tell time with Princess #1. We got on the subject of bedtimes and she started educating me on when everyone in the house went to bed. 6:30 is when Princess #3 goes to bed, 7:30 is when Princess #1 and #2 go to bed, etc. Then she asked if I went to bed at 8:30, I told her no, I go to bed a little bit later. 9:30?, she guessed. Nope, even later than that. 10:30? Yes, or sometimes even later. To which she responded, "so THAT'S why you're so cranky in the morning!"