Shirt time again

Ιt cooled down greatly since yesterday and a bit of rain is expected, quite unusual for this time of the year. As for me, I grabbed the chance to year my favorite shirt which high temperatures kept me from wearing. Thanks to your support and friendly, positive comments I have managed to be regular at posting this year and I want to share my happiness with you. How do you decide how often to post? Is there a pattern or a reason that determines the number of times you post?