I drove several hours to take a class from Sue only to discover during the class that my bobbon case was missing! I had lent my machine to someone at home. She was wanting to test it out before buying one. She had taken the bobbin case out and put it in the attachment bag which I didnt take with me. Very frustrating, i never had the courage to tell my husband. He sat in the hotel for 2 days! Who in the heck takes the bobbin case out of the machine and puts it away???