Hi all. So, I'm having some fairly long "talking head" conversations going on in my script and i know they should be more visual but am unsure how to do it effectively. For example my two main characters are having a two page conversation while sitting in the lounge. Do i just insert things like "takes a sip of beer" or "fidgets uncomfortably" in between dialogue? Or are these kinda actions just unnecessary filler? I mean realistically when people sit and talk, they sit and talk and not much else.