How many children do I have?

[Navstar]

Is there a script that will list which (if any) layers are parented to a certain layer? (Kind of like Wikipedia's "what links here" function)

I know I can read the Parent column, but with some very deep comps, it can get to be a mess to try and figure out what's linked to what. (especially when parents are children of other parents)

Name it something whimsical like, "Who's your daddy?" or "Paternity Test"