Please study this. I really hate it when people think the first day of fall is October 1st, it's not or else fall would be shorter than winter and summer, that leaves Spring out too. THINK!
Oh and obviously December 1st isn't the first day of winter either. THINK! Look at your calendar for either the term "solstice" or "first day of" okay?
PLEASE!!!!!!
(and put an end to falling for marketing media traps)