Great question. Put my sandals and most summer shoes , dresses etc. away. Bring out autumn wear.
Start making more soups and slow cooking foods in the crock pot.
Buy bright yellow chrysanthemums for the outside of our house. Put the Christmas lights up before the snow comes.
Harvest my buds and hang them to dry before curing them.
Get out all the doggie coats and sweaters.
Put winter tires on.
Correction: bribe or nag my dear husband to do it for me

Start baking pies and sweet breads.
Start raking leaves and cleaning the gutters.
Prune clematis , lilac bushes and wild rose bush
Disinfect greenhouse