[While the squabble continues in the background ("What?! We didn't attack you! It might have been static- But we weren't aiming to hurt you!"), Mami gives a confused frown for Sayaka's sudden bulking. After all, she saw how cute that face is, when it's on the actual walking onion.]

Well yes- But this one's an Oddish, in particular. But... [She turns the egg in her hand, then looks down at the ones still at her knee.] I suppose, even if they do look different and hatch into different things, they are still all eggs now.

But if they're all supposed to be cared for like a standard egg- I'm surprised they don't need incubators.