I couldn't resist entering the contest for this milestone marker @melinda010100. I remember when you first started the contest so many years ago, and now, look at how many people post every week.
I took this photo of my fall arrangement when the sunlight cast a shadow on the wall. I almost forgot to put it up for this week, but I think I made it in time for the 400th round. ;-)
Congratulations to you and @annephilbrick for creating and maintaining this great community.