Hermits meeting?

[Fish-guy]

All my hermits are gathering at the same rock. All together on the same spot. Nothing special on the rock from what I can see. I can see others already traveling to the same spot. What is this? Are they having a meeting discussing the living conditions in the tank? Lol

 

[slitherbomb]

They're planning their escape.

 

[Sergie]

They do that in my tank also...

 

[Bettababe1011]

Maybe they've decided the rock is holy, lol

 

[fishy5559]

There is probally just some algae that they all want