Here is a good one. My favorite teacher told me NEVER to write with contractions. When I was in school, I never thought twice about it. He told me not to do it, and I listened. Now I look back on his advice, and it totally makes sense. By no means am I a pro at grammar and writing, but when I have to I can get it together. Some people, especially my age, and probably older have no idea the appropiate use of "your" and "you're." These mistakes are clearly noticeable in blogs, facebook, and whatever else we write to get our point across. It is OK, if you are in elementary and and learning, BUT these kids are 10-years-old! Come one people, if "your" out of elementary school it is time to learn "you're" grammar! First the word "YOUR"-----This word is to show possession! 2nd person, to be exact. Ex: "I have YOUR dress!" You would never write, " I have YOU ARE dress." Your is showing possession to you. Second word, or should I say second and third word-----YOU'RE. THIS IS TWO WORDS! It is a contraction, with which my teacher told me NEVER to write. This is exactly the reason why; it is YOU and ARE put together! Subject + Verb! Not YOUR possession! If I need to go into detail anymore about that, you should go back to elementary school with the 10-years-olds. I would have loved to call out a so-called friend. By so-called, I mean one of the facebook friends with whom one never associates. Anyway she is an elementary school teacher, and I noticed a post by her which said "Your Invited." Mind you, she is an elementary school teacher, really? These kids that she is teaching are SCREWED. YOU ARE an elementary school teach and should have YOUR grammar down pat!!!!!