Ds is jackaroo, jack, jackaroony, jumping jack, jack in the box (I'm sure you get the picture...) chicken head, bub, babe, turd and peanut (im sure there is more!) XD

Dd so far gets issy, eyeball (when ds pronounces Isabelle it comes out as eyeball) and madam, diva and jezzabelle when she's being "naughty"

They're both my gremlins

DH is just babe. Or a series of profanities depending on my mood at the time!