Weird Cell Phones

cell phones are supposed to be a convenience, Right?
Well I don't see why someone would consider unfolding the phone to it's robot form every time you answered a call, text, or made a call, or text. The same goes for the gun phone and the tiny phone convenient. If I'm walking around in an airport I don't want to have a Gun on me, and If I need to make an emergency call I would prefer not to have to take out a microscope and a needle. I hope you see why we shouldn't waist our time and money buying or producing these unpractical phones.