Ahahah yes exactly! That's pretty much how they work! Though more and more we're realizing that Valentine... doesn't actually talk out loud. :X Which is fine because Jack talks enough for both of them. And Jack seems to know what Valentine is saying! Maybe he's telepathic? We're still trying to figure out Valentine's secrets, and we've had him a year already.
Jack doesn't have secrets. He just runs off at the mouth and before you know it you'll be friended on all his journals and when he does leave you'll be covered in glow sticks and strawberry lip gloss and yu gi oh cards.
Valentine was really hesitant with Jack at first (I mean, as much as an inanimate object can be, but you know what I mean). But by the time I was doing pictures it was pretty obvious Valentine knew Jack was a present for him. ♥