Jennifer

A black hen.  That's for sure.  If she's present and lays an egg (the largest one cell organism) you can look at the patterns and divinate as to anything in the future. 

There's also a Jennifer that is an Int'l Shoe Maker, meaning something about personal jurisdiction and minimum contacts.  One can't establish personal jurisdiction if this, that, or the other... Personal Jurisdiction would allow you to sell her daughter? 

There's also a Jennifer that