Originally Posted by LeeJay

I normally wind my own bobbins, but I found some Singer pre-wounds at a really good price, so I bought a bunch of them. I am having so much trouble finding the end of the thread to start a new bobbin. Is there a trick to this, am I inept, do I need a special code word-- or what? I really like the convenience, but am getting ready to toss them. PLEASE HELP!!
LeeJay