How do you know the Autumn comes ?

Question

How do you know the Autumn comes ?

Answer 1

You can smell it in the air...nothing like it!

Answer 2

Leaves will change, the air will be crisp, you will need a sweatshirt at night and in the mornings. Wish it was autumn all year!

Answer 3

You check the date -- if it is September 21 in the U.S., for example, autumn has arrived.

Answer 4

Days get shorter, weather gets cooler (in North America) and tree leaves change color.