I didn't have my first car, a burgundy 2-door Chevy Cavalier, long enough to give it a name, but I called my second car, an aquamarine 4-door Cavalier, "Steve". Now I have a white Toyota Yaris sedan named Julia.

Sometimes when I have trouble remembering exactly where I parked Julia in a large parking lot, I walk toward the general area where I think she is, singing an adaptation of "Julia" by the Beatles.

Julia, Julia,
Where'd you park?
Beats me...
So I walk and look around for
Juuuuuulia.

That's all I've written, because I usually find her before I finish singing that. :}