Surburban Runaways will only congregate in certain neighborhoods of the city (ones typically deemed "dangerous" by their suburban parents), with a specific safety-zone of stores and bars.
If/When they do return to their hometown, they always make a fuss and never refer to it's namesake:
"Ugh, I have to drive out to the suburbs this weekend for a birthday party. Don't know what time I'll make it back, traffic coming back from the suburbs is always a gamble."
"Yep, they moved out of Tinley a few years ago; they had a spot in Pilsen, they just moved again."
"Wow, never figured them for suburban runaways...I guess it is the hip thing these days."