[IluvLucy]

I wouldn't leave my 2 unattended either. I had trouble getting Lucy to sleep in the playpen alone when she was a baby, so I just moved it in my bedroom and she was fine.

With Rebel it's different. When he gets sleepy you can really tell it. I pick him up and cuddle him in my rocking chair and he falls asleep in about 2 minutes! Then I put him in the pen and cover him up. He's out like a light until the next morning when I get up to take them both outside.

I'd be afraid something (or someone!) would get them.