Here is a somewhat funny video on StupidVideos. In this video, there is a cat and a sleeping baby and the cat seems to get scared whenever the baby moves (it doesn't seem to know what to make of the baby). Check it out:
Now that is what I called one scaredy cat (all the baby does is that he/she is yawn and move and the cat backs away). Though perhaps the cat figured it would be best to let the baby sleep.