Personally, I think this kitty just wants the baby to quit whimpering.  Lol.  But this does bring on quite the giggle.

http://www.thesun.co.uk/sol/homepage/video/virals/animal-virals/4010608/Cute-cat-soothes-baby-to-sleep.html#ooid=5mcm01MzrRfqe6WcOq6yO8JN-hvGj24d