How to find cheap fabric

Hey there! This post is all about fabric!!!!! I went to the thrift store the other day and found a yard of white satin for $1.99 and a twin size sheet for $1.99. THAT"S A LOT OF FABRIC! And I am not done! I went garage saling and found 2-3 yards of this cool brown flowery looking material for $1.00! Here it is:

But that's not all! While I was garage-saling I also found a hand made quilt for $1.00! Here it is:

Isn't it pretty!! Well anyways I have so much fabric now and I don't know what to do with it! Here is even more fabric that I have but that is only like 1/4 of all the fabric I have in this GIANT bin.

If you have any ideas at all of what I can do with all this fabric PLEASE put it in comments.