www.redheart.com/files/patterns/pdf/LW2947.pdf I want to modify the pattern listed above. I want to add a second yarn and run it simultaneously with my other yarn for the Popcorn Hearts, in the center, ONLY. (Begins at row 70) The second yarn is a metallic, just to add some bling to this project. What is the best way to drop the metallic yarn when not needed? It seems too long in between to carry this additional metallic yarn??