I’ve read this thread. Commented on this thread and still have no idea what a corn pop ceiling is. I’m also shitfaced on sake in some parts unknown. Now to smoke a cigar and ponder the cornholio ceiling. I’ll get some Soju.
That ceiling is a bad dude.
Just in case you are serious, here’s a link about knockdown (texture I mentioned). It also discusses popcorn, orange peel, etc.
https://www.virginialeenlaw.com/tips/what-is-knockdown-drywall-texture.html