Yeah, I understand what colonvee and ohdear are. My question was more to the point of "there will invariably be some people that will think it 'moe' to stick it at the end of their sentences a lot when really it will be nothing more than annoying." Using colonvee and ohdear at the end of every sentence is less annoying because they represent laughter and meekness respectively, while a note would just be some meaningless symbol hanging there - do I have that right?