I always say R K Z enrage cause he's always cranky.
Mari - chicko
Bree - anna
I say SG and Dana if I'm talking to someone in real life (usually only my husband cause if I told too many people about this place and the convo's that go on, they'd think I was insane.)
I think Dana has one of the easiest names. Then again, you can't go too far wrong with Flint either.