I have learned SO MUCH on here that it really is hard to say. I mean I only started quilting this past July and for awhile I was getting on the chat line all the time asking for help; plus all the threads that I have bookmarked..it's a book! Probably the most helpful so far was when someone helped me organize my WIPs. I was taking more than one class at the time and all my stuff was getting all messed up. She told me to get baggies and organize them that way. It was SUCH a great help!! I was making a sampler and a buggy barn....I had strips and cut pieces everywhere! When I got back to my class for the sampler quilt, I was so organized and proud!