Added. I like "shadow" but it took me a second to get, hence the delay. I changed "kids" to "baby" because my sense of humor's even sicker than yours. I thought about "kick" the other day, but it doesn't really fit here.
I know it's been suggested, but I can't help re-proposing "shadow" and introducing "cap" (or capital). But then, I do have an entire list on type, so I suppose this is hardly surpirsing. Don't feel pressured to add them if you are only looking for more transitive words. And lastly, would "kids" be too ribald for this list? ;-)