Every knitted piece will have at least two ends, or “tails” to weave in at the completion of the project. It is especially nice to weave the ends in invisibly to give your knitting that professional touch. This video demonstrates how to do this on the wrong (purl) side of stockinette knitting. If your knitting is in a different pattern, simply follow along the path of one thread of yarn in the same manner as the video demonstrates. It really is quite simple and worth the few extra minutes it takes to do.