Here I am, all impressed with myself. I finally had a sump that would work. My cheato was rolling around, pods were in my tank, etc etc. I'm just sitting there, watching the tank.

WTF?!! That snail ain't a snail at all!!! Neither is that one!!! Nor that one!!! They're all hermit crabs!

I'd been laughing at the Crabs Are Evil Society... serves me right I guess.
All this time I'd been thinking my hermit crabs were dying off, when in reality, they just killed nearly all my snails and upgraded shells!
To the sump they go!

As evil as they are, I had to give them something to climb on. My newest rock