Well, I'm sure I can get them off my hands somehow, but the natives aren't nearly as reliable about reporting back information.

[and he wants some goshdarned information.]

Ah... Frillish are a bit deceptive looking, actually. They're charming-looking jellyfish Pokemon that come in pink and blue based on their sex... but they're Ghost/Water types that are known for drowning people, which isn't even surprising anymore.

Of course, like most Pokemon with unsavory reputations, mine is perfectly well behaved, so you should have no trouble with it.