Do you smell it?
Do you see it?
Do you feel it?
It's fall. It's coming.
I woke this morning, and I felt fall for the first time this year. Something about the light coming through my bedroom window sent waves of happiness through me. Each year, I can tell how close autumn is by the sunlight. Slightly imperceptible changes they may be, but I see them.
I'm sure there is some kind of methodical, scientific explanation to describe the changes of the light, like Earth's rotations and revolutions, and the tilt of its axis. None of it matters.
What matters is that fall is near, and I can feel it in the air.