Pups happened to be awake in the middle of the night. This always happens till they get older and sleep all night long. It is a process. The first night they usually sleep all night due to the change. As I watched them I noticed they were not up long. I wake up listening to any sounds.
See a mini gallery of the 3 crew on the Saffron blog.
This photo above reminds me that this crew are real comics.