It just looks benign.
I assure you it's not.
I am embarrassed to admit that I can't figure out how to put the bobbin in my sewing machine.
I keep doing it wrong.
Which becomes immediately evident.
My final attempt of the evening resulted in the loud bang, accompanied by a grinding noise because it was now jammed. I peered closer and realized that the needle was bent.
Oooops. Not that way.