Because I occasionally venture outside the relative safety of our urban confines to deal with the local flora.

[ Among other things. But he doesn't think broadcasting other people's business (even if he had a personal hand in it) is the best of ideas. Even here, where nobody would know thing one about any of it.

He shrugs, stopping beside a wreck with a door that a newly grown tree has wedged open, and leaning down to try to get a peek inside. ]

Or to visit... friends. Traveling pretty much anywhere in the Wasteland is a risk, really, even if you stick to the roads. You might not run directly into a cazador nest on a well-traveled route, but the ants can still be a problem. Not to mention the radscorpions.