I think Dave doesn't like them, but Trish does. They were bothering Angele and some other people with motion sickness, so Dave told them some way to stop the moving ones from moving. They don't bother me, so I don't remember the details.
Now, back to the main thing. You're here, you're here. It's so exciting! Now we'll have lovely photos of roses and geese and all of your other photographic subjects that we love.