Strange Black thing?

[A777flygirl]

Does anyone know what this is?

There is a red mushroom attached to the top of it

I didnt notice it before. It wasnt there that I know of when i glued the mushroom there.

 

[A777flygirl]

Does anyone know what this is?

There is a red mushroom attached to the top of it

I didnt notice it before. It wasnt there that I know of when i glued the mushroom there.

It is about the size of my little fingertip

 

[KJ]

Pic too blurry. Google Tunicate or Sponge.