Clouds and Blankets keep you warm

Last night my son Xavier told me a story about birdies. The story was about what a birdie should do in case he gets cold.

"The birdie should fly up in the sky and go to the clouds." I asked what the clouds would do for the birdie and he said "The clouds are the birdies blankies"

I can't. I just can't. Why are they so cute?