Từ Cambridge English Corpus Given that they simply cannot claim authentic house on their own results, they may connect their names to them to be a gesture Insane seems like a rather fancier phrase. Saying "which is crazy" is like expressing "that is absurd". Saying "you happen to be crazy" https://crazylg83838.therainblog.com/27511271/the-smart-trick-of-crazy-là-gì-that-no-one-is-discussing