Hi Knitters  IÂm having the darndest time finding yarn I like for a pattern that calls for Super Bulky yarn. Rather than change the yarn and have to re-figure the entire pattern, IÂd like to try and create Super Bulky by using two yarns together. Do you know if I need to use two yarns that are Bulky, a combination of Bulky and Worsted, a combination of two Worsteds, or perhaps some other combination? I could purchase yarn and do a test swatch, but if it doesnÂt work out, the yarn is not returnable. IÂm kind of at a loss as to how to figure this out. Any guidance you can provide will be appreciated.