well to begin with I call my babies little head as when they are rapped in their blakies all you ever see is their little heads...

my older too are called the plods or Mr and Mrs and you would swear they were a old and married...

DS used to be big boff but then it changed to boffy and calling out boffy in the shops lets just say we got a few strange looks, I call him lesalls now ( a play on his middle name )
DD1 is monkey as she climbs everything and has always done so..
DD2 is buba or crylaya ( mixture of her real name )

On belly belly I call all my kids the winkies..

I still call all my sib by there childhood nic names lets see I have a JJ manners, chessy, snits,ponky,boris and pommy... dont you just love family! the funniest part is they all call me tali so I have the most normal nic name of all...