The Norm and names

Lozza and Tommy had been discussing the situation with Lozza's car for some time and discussing about oil leaks and all sorts. Half way through the conversation this happens.

Lozza: Vinny smells like refreshers at the moment, it's the new cherry air freshner I have.

The Norm: Vinny? Who's he?

Tommy: Vinny is a she for some reason but I agree it's a silly name for a girl.

The Norm: Vinny must have really cool parents to call her that.

Lozza: Yes Norm her mum is certainly very cool by the way her name is Vinny Gandolf Jones, that's gotta be the coolest name ever right?

The Norm: OH IT'S YOU.

Lozza: No Vinny's my car and I am her cool mum.