The emus are nutcases because they have boundless energy, they are very familiar with their surroudings as its all theyve ever known, definetly not scared in any way. It wasn't a detrimental term simply descriptive. The cat is an idiot... You've never met a dumb animal? i have. I live with 2 cats and one is vastly more intelligent than the other. It's the same with people some are just stupid, its nothing against them...