I have a mate who works as a plumber...
.. and he once attended a house with a broken boiler. A young woman greeted him and showed him through to where the boiler was. She hadn't taken any pains to close her bedroom door, and he couldn't help but notice a range of sex toys on her bed.
"Ah yeah, I make money by doing sex cams on the internet... but please don't think that's all I am, I'm studying to be a counsellor"
"Really" he replied "what kind? Jungian, CBT, transactional analysis or.."
"Jungian. You seem to know a lot about it for a plumber"
"We'll I'm a qualified counsellor - it's just that I can make more money as a plumber."
"Hehe, then I'm sorry for judging for you! Cheers!"