Quilting Arts Adult content?

Sometimes art can produce big surprises in the most unusual places. Got an email from quilting arts that the series I had ordered (and received) had adult content and that a new dvd was being sent to me and would I kindly destroy the one in my possession. Now, I don't know how busy you may be but when I got the dvd, I was in the middle of other things so I put it to the side for later viewing.....Well, you know I have to watch it now. How in the world could quilting produce adult content. Stay tuned...I will let you know.