Nature-deficit disorder severely hampers, if not fully blocks, development of environmental literacy. Environmental communicators, educators and interpreters talk about their work as an 'antidote' or 'cure' for nature-deficit disorder.

Arthur slammed his fist down on the table so hard, the cup jumped, spilling coffee. The rotten bastard means to have the guvnor’s guts. That fucking knob has never been on a live deployment in his entire life. Too fucking frightened. I swear if they suspend the boss I’ll put my ticket in. If I see that fucking Seagull, I’ll spit in the useless self-centred bastards (sic. - bastard’s) eye’.

You can also train to become a jillaroo through apprenticeship schemes at technical colleges (such as TAFE in New South Wales) or by attending a private jackeroo and jillaroo school.

He was Slytherinish in his early life (which he sort of returns to in Mort, but look at his dedication to Death in Hogfather. People do change (a weakness in the whole sorting system).