Some bloggers have really great pseudonyms for their family:
Drunken Housewife and her Sober Husband
Mooselet's Hermit, Teen, and Tween
Now, I like the sound of Handy Husband, because he really is one. I was toying with Frank and Ernest for the kids, because the older one is pretty frank, and the younger one is earnest. I've also called them Alphadog, Betadog, and Gammadog. But I don't think they would like being called dogs on a regular basis. Or I could use their real names...I don't think I'm going to write anything incriminating. Maybe embarassing.
Maybe my one regular reader can weigh in here...