I went to a garage sale one day and the entire garage was FILLED with 3 foot high piles of material - on rows and rows of tables - DOUBLE KNIT - from the 70's, I guess. It was so much that I even wondered how it all fit in the house. I heard the woman say that "Daddy just let Mom buy all of this material because it made her so happy". Guess we all have our little things that make us happy!