Mrs. Bee and I divide up the morning/evening sleep cycles. Usually she puts Charlie down and I wake up with him... that way, she can get just a few more zzzz's in the morning, and I can work late if I have to.
Although lately, Charlie's been waking up later in the morning, so it doesn't work out to be as much extra sleep for Mrs. Bee as it used to be.
Do you guys divvy up your morning and evenings with your LO?