in OTB games i dont think chatting is good and would rather not, unless it is a coaching game of course.
In correspondence chess games, like here, however i personally do enjoy and appreciate good chat and chuckles. It doesnt disturb the game, but can enhance it or simply be enjoyable or interesting.
Should we all take chess serious? or relax and enjoy the game and the company?
I find I am a socialble person that enjoys to talk while playing. I will respect others that do not respond when I talk and then keep quiet but how serious should we take the game?