User blog comment:Serene Girl/Sam & Freddie - Breaking The Emotional Shell/@comment-3276102-20110501180825

For those who are interested in Serene Girl's thoughts on Sam's emotional barriers, she just briefly touched on that (not with this level of detail, though) in a short reflection on Sam and Freddie's romantic relationship (which she wrote shortly before iOMG aired).

You can read that here :

"Courageous" - The Sam/Freddie Relationship

http://icarly.wikia.com/wiki/User_blog:Phenglei_Kai/%22Courageous%22_-_The_Sam/Freddie_Relationship