again nothing to do with being smart. If you are used to using an expression you just use it without thinking (sometimes) that maybe not everyone understand it. And not knowing a special acronym has nothing to do with being ignorant - we totally agree on that. Different jobs have different job specific expressions that most people are not familiar with - don't understand. Computer experts - lawyers - carpenters - plummers whatever - when they talk to each other about something job specific people won't understand. But yeah he should have said Norwegian kroner. Have a nice day 👍
up to you if you spend your money on your wife's family. But that would be kind of stupid wouldn't it? My wife's family don't expect money from me and don't ask for anything. Many are like that so you are wrong in presuming what you do.