No worries, no tubes blown here.
I hate being preachy but I have a good friend who has a very enjoyable and rewarding career counseling the deaf. He has even met his fiance this way. The only unfortunate part is that his career choice was 100% due from his music listening habits as a teen.

I didn't share this in my other posts because then it sounds even more preachy than I intended.
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With great power comes Awesome irresponsibility.