This needs to be done. After leveling three toons doing almost nothing but KDY, it's become apparent that expecting a pubbie to NOT click on a thing that can be clicked on - or even just delay clicking on it! - is asking way too much, and God forbid it has an objective marker on it. Half the people I group with don't even seem to read their chat window, or if they do it's only after they've done the thing they weren't supposed to do. Sometimes I even Rescue/Extricate people away from the thing, and the just charge forward again and click on it anyway.
This game trains people to click blue stuff and rush for objective markers, you can't expect them to resist that urge... apparently. (See also: pubbies charging ahead and picking random options on the assembly puzzle that I just told them I'd do.)
