How to Tie a Magic Knot Alright, I need to file this one in my brain under &quot;Stuff I wished I knew a LONG time ago!!&quot;. If you have weaving in ends (which is everyone, be honest!), then this is going to blow your mind. It is a such a simple knot that every #knitter and #crocheter should have this in their mental toolkit. The trick is to use this knot as you&#x27;re transitioning between working and new yarns and have the ends blend right in. It&#x27;s super simple, check it out!