In my school August isn’t just August it is Comment bonanza month.
At the start of August my class did a speech in assembly. I was the second last to speak. I was talking bout how 4T (my class) has won it for the last two years but not trying to brag. Comment bonanza month is all about teaching all kinds of people how to write quality comments. How to write a quality comment you have to have a beginning a middle and a end. You have to have for your middle 3 out of these things: a complement, 
responding to the question they ask, asking a question, making a connection or adding more information about the topic. We are still the comment champions because we WON!!!
What sites have you left comments on?