We reach 1000 subscribers then attached by Ghost!

1st, I want to thank all of you for supporting our lil channel. After a short we hit 1000. I woke up this morning to a string of person detected alarms so as I woke I watched.
The wind was zero to 2 mph not enuff to blow things around . What ever the cause it made me go... Ummm. this is what I caught on video. .isn't this supposed to happen at the end of October? lol do I have a Ghost with a bad since of timing? 100% I did none of this nor do I have any knowledge to why I'm seeing this on my system. Kinda funny if you ask me