One of my peeves ( theres many) is when a complete stranger walks up to you and says " How are you doing" In my head I think to myself why do you ask. I know you dont give a rats ass how Im doing. I certainly dont care how your doing and will never ask. But in reality all is do is smile and nod then continue on my way. I have no desire to make conversation with someone I dont know or care to know. Being a dick? maybe.