The five rules of commenting
1- Good grammar
Example of what not to do: i like ur blog. the choice of colurs is vry interessting but wurks well.
2– Good punctuation
Example of what not to do: I really like your blog. I like all the pictures that you have used? How is it in canada!
3– Helpful
Example of what not to do: I like your blog.
4– No inappropriate questions/comments
Example of what not to do: What is your social security number?
5– Re-read comment
Example of what not to do: Hello! My name is John and I really like your blog because it is very interessting and the choice of colurs is very good. Well donie.(typo)