While we're on the subject of spheres of annihilation...
GM: There's a carving on the wall in the shape of a demon's head. The mouth is pitch black.
Barbarian: I stick my axe in.
GM: Your axe comes back about a foot shorter.
Barbarian: I stick my hand in.
My Iron Gods group had two "pet" hedgehogs...which were actually baleful polymorphed enemies. We didn't take very good care of them, though, so they probably got blown up by some of the various explosives that were being chucked at us over the course of the adventure.
So I'm reading the new Qadira book and it mentions dire corbies several times. I keep misreading it as "dire corgis". Their yapping will haunt my nightmares...
In Strange Aeons, I'm playing a casting-focused druid, and yet I've failed more will saves than I've passed. My bloodrager in WotR had the same problem with fort. But that untrained knowledge check? Oh yeah, I'll absolutely roll a nat 20 on that.