I should have known. They spent the first 20 weeks of their lives on the front porch and we're night people. Due to my SO's job, we get up around 11 am and usually don't go to bed before 3 am. The chickens are very used to people (and the dog!) coming and going at all hours of the night, so I guess it was inevitable. I never get an egg before 3 PM and the latest I have gotten an egg was just now, at 7:15 PM. I stood patiently waiting by the coop door for her to finish so I could lock them in for the night. While I was closing the door I saw one of the other hens climbing into a nest box and getting cozy. Bet if I check in an hour or so I'll find another one. There's something just not right about hens that lay their eggs right before jumping up on a roost for the night. Go ahead and say it. I have weird chickens.