How to Thread a 4-Thread Overlock Stitch

[@rufinaperez8500]

This is the best threading needle tutorial and I have seen quite a few, that I didn't feel frustrated. You pointed to everything you were talking about. You did not assume I knew or the viewer knew anything about the serger. Loved that the camera moved around to not obscure the image and zoomed in for more than 1 second. Great work.😀