This will be one of my dumber moments. Please overlook any brain farts that might occur on my part.

It is generally considered bad form to date your ex's friend right after a breakup but there is usually an accepted amount of time to wait before you can hook up with your ex's friend.

What I want to know what's the length of time before one can hook up with a member of your ex's family? Or does it depend on their position within the family?

__________________
Deep into that darkness peering,
long I stood there, wondering, fearing,
Doubting, dreaming dreams
no mortal ever dreamed before.