Kittens are a bit different to puppies and human babies in that they'll generally spend most of their day away. However, when they sleep, like in these pictures, we're sure you'll agree they're darned cute, and we're sure you'll say "awww."
Aside from maybe breaking the internet with their cuteness, it's interesting that as a kitten grows, it can go from having bundles of energy and sleeping for around a few hours a day, to growing up and sleeping for up to 18 hours from 24.
#1 Baby wigglefloof
#2 Omar Asleep In A Tissue Box
#3 Sleeping Beauty
#5 Kitty Sleeping On A Glass Table
#6 Sleeping Kitties
#8 Mom And Her Baby
#9 Sleeping Kitty
#11 Sweet Dreams
#13 Sleeping Buddies
#14 Sleeping With A Friend
#15 Pocket Kitten
#16 Kittie
#17 Sleeping Kitten
#19 Sleeping Kitty
#20 Got A New Kitty. Got This Picture After He Ran Around For Hours
#21 I Think My New Kitty Likes My Bed