I wasn't imagining you were being super serious but on the note of realism. What you're saying implies that "we don't have to have be logicig or have basic reasoning cuz we r games that dont need any of that
Actually that's not at all what I was meaning to say. I apologize if it came off that way.
I totally get a thing (this case being floating weapons) being the one thing that can really sort of break the 4th wall for you, as it were. Clunky attack animations and weird teeth/mouth movements can do that for me.
Generally speaking the argument is that in real life, you'd need a sword sheath in order to safely carry your sword hands free. That's true. But in the same line of thinking, we're playing around in a fictional world with magic and dragons, neither of which exist in real life. So it's really not that terribly hard to suspend belief when it comes via sheaths vrs no sheaths.
In the same line of thinking that people don't tend to have hair that is plastic and unmoving. Mind you not all hair moves in the same ways that other hair might. While it's nice to have "tress fx" because it looks more realistic, it's also costly and a resource hog that I would rather be spent anywhere else - up to and including gameplay itself.
All in all though, my whole point was to lighten the mood a little, not cause more distress. 