Re Corn being ready to Harvest etc:
Found this on Urban Dictionary:
Corn cobbing refers to being destroyed in a debate or social situation, but continuing to deny the destruction has happened until all credibity is lost.
It’s a reference typically used in online circles following a popular tweet by @dril.
“”im not owned! im not owned!!”, i continue to insist as i slowly shrink and transform into a corn cob”
Dude is not even aware how bad he’s corn cobbing right now. Just give up.
.................
Perhaps Q and Grassley are taunting someone who is in denial about his situation.