So I sat down to finish my tank last night and I'm out of yarn! How can this be! I have like 2 inches to go and I don't have any more yarn! The gauge is right! The size is right! But I'm still out of yarn. I now have to try to remember where I bought it and call to see if I can get more yarn. It would help if I actually still had the skein tags! Dye lot? What dye lot.