I will occasionally shorten it that way when I write in my blog about how much I like living in this state.
But as Campion said, my most distinguishable non-native characteristic is referring to highways as “Route [insert]”-Route 110 or Route 405 or whatever. As soon as I say something like “well I take the metro from Fillmore but sometimes I drive down Route 110 to park at Avenue 26” I usually get the “YOU’RE NOT FROM AROUND HERE ARE YOU???”
I fully intend to continue misidentifying highways in this manner, refusing to wear a parka and mittens when the temperature dips below 68, wearing black/grey/plum and other severe colours, layering with sweaters in the middle of summer, talking ecstactically to people about their fruit trees, saying “wicked [insert]” instead of “hella” and otherwise bumbling about as an East Coaster. I’m never going to be a Native so I have no intention of attempting it.