http://mdgdxj5d7wlgq3m6e4fvca5sgnbvejsyjh3sqh3p3tfngcnrhpuy3aid.onion/2015/snow.html
The sky goes on forever so if anything falls outside, it fell from the sky. There's air, birds, snow, clouds, space and it's all part of the sky. Although, space falling out from the sky would be weird. The sky is weird. I love the snow because it's my favorite kind of water.