Beautiful blue mushroom!

​
The first day I saw this blue mushroom, 
When I came back the second day to check on it,
​there were bits of acorn on top
or so I thought.
A closer look revealed several snails,
enjoying the top of the mushroom.

I believe this is a Lactarius indigo,
commonly known as the indigo milk cap.

They are common all over the world
and they are sold in Asian markets. 
I’m still not brave enough to eat a mushroom
that I’ve found!