Public Service Announcement: Your and You're

I am by no means the grammar police, but somebody has to do this.  Too many people are mixing up the usage of "your" and "you're" with no regard for humanity.  We learned this in middle school, people.  Here is a refresher for about 75% of the population who has forgotten the difference between the two words  If this offends you, grow up.

You're = You are

Example: You're an idiot.

Your = belonging to or associated with

Example: Your grammar is terrible.

If it's still not clicking for you, here's a step by step guide.

Your welcome. 

JOKE!