How To Understand Graphic Designers/Artists & Other Creative People

Just another day. A fellow designer chatted and ranted again about her client. Not that I'm bored with her stories; negative emotions are as strong a fuel to the brain as a good laugh. 

But talking, chatting and listening (yeah, I just realized that one can actually talk and chat without listening to the other person) with friends from the creative profession made me wonder: why is it so hard for other people to get our point?