New surprise tenant- is he stuck?

[Cherry Bomb]

Just got this cute mushroom and noticed it had another tenant last night. Do you think he can get out of there?

 

[Lovemyreef2015]

Looks like you have some micro brittle starfish. Good to have! They aren't stuck, they just hide and all you will see is thier little arms.

 

[KJ]

A+^^^^