What do you do with Easter eggs?

[Turbobrain]

I sort of assume it's a similiar deal to PSO. These eggs contain some kind of special weapon or item- unique to Easter eggs- such as the drill arm(on PSO).

Thing is.... I'm not sure how to open them!

I would really appreciate some help here. I have asked in game and nobody seemed to know, I used the search function and could not find anything either.

So if anybody does know how to hatch 'em and/or what comes out I'd love you to share that knowledge as I have three of them.

[Randomness]

Isnt it just a deco?

[Deus-Irae]

it is just a room decoration.

[Turbobrain]

*feels embaresed for asking but also a bit dissapointed.... rushes back to room and wonders how much to sell two spare Easter eggs for*