Discussion SMILE Devil Fruits

[RezzieThaRapper]

Because the smile affects emotions similar to the laughing mushroom.

There are other mushrooms that alter other emotions in the same instance.

Regarding the mushroom scene, It seems like filler at first.. this adds a purpose to that particular scene..

 

[Kato756]

I find this unlikely but not impossible.
Leaving a comment here to call you a crazy madlad in case you are right