Completely unfair!

Rob and I have an agreement that on days when he works, I get up with the kids in the morning. On days when he's off, he get up with the kids. Yesterday Rob was off work and guess what?!?! All 3 kids slept in, Avery was the first one up at nearly 8am. It wasn't like we let the kids stay up late the night before, they all went to bed and their normal bed times. So this morning Rob is back at work and I'm on kid duty. Every single on of them was awake before 5:30am. Avery has been up since 4am, Zane got up at 5 and Cole since 5:30. We're in for a long day. I've already told them all that we're all having nap time today.