Only for job interviews, and for dealing with intolerant clients (the company I work for does IT contracting). I have to occasionally deal with a school (and another in the past) that tended to complain to my boss for every little thing. Surprise, surprise, Aspie traits are some of the things they complained about (these schools are run by very xenophobic people who don't like outsiders or anyone perceived as different; I'm an outsider to them, so they automatically don't like me). As a result, in addition to being careful to hide my traits as best as possible, I've taken on a policy of, get in, do what I need, and get out; and avoid interacting with them as much as possible. Don't tell them what I'm doing except in the vaguest terms, either.
The ultimate lessons I learned from this are:
Some people may still freak out, even schools that should know better.
Never, ever take a job that involves me working in that city again, or any other location strongly under the influence of a certain organization which shall not be named. Dislike of outsiders = automatic hostile work environment, no matter whether you're Aspergers, HFA, or neurotypical.
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Heart of the guardian, way of the warden, path of the exile.