Re: Technical, English and Idiot.
O, I always thought that Plain Dutch was 'Jip en Janneketaal', laced with 'Bootwerker' (which roughly translates as 'Harlot'), while ABN was bankers lingo, hiding their incompetence (or general state of confusion, hence the empty stares when you ask something in 'Jip en Janneke') behind multisylabic 'Idiot', but I get your point.