OK, here's the problem with today's internet and google search results: it is one giant heap of commercial poop. Since I don't have too many friends in the US and don't live there, I have to use google for research on popular American culture. At least for those things we don't see on TV, youtube and in movies.
Today I was looking for pet names for an electronic device: the GPS car navigation system. In Holland we typically call it 'Truus'. Now if you query google with "pet name gps" you get advertisements for gravestones for your late pets, or personalized gps tracking devices for your pet. I only found one link telling that they petnamed their GPS system 'Betty'. That sounds right, but only one reference is not really pop culture!
So how do you call your GPS navigation system?