Mine is when I was working and one of our employees kept bringing quilt blocks in for me to see. I said to her one day,"That is so silly, buy fabric, cut it up, and then sew it back together" I had done garment sewing for many years, but never was interested in quilting. Then she broght a lap quilt done in "Stack and Whack", That did it I was hooked. I bought the book and that is what my DH calls my 20,000 quilt. That is about what I have invested in about 6 yrs.