I just signed up for my first Craftsy class - it is instruction on using a serger. I've had a wonderful, and pretty pricey, Baby Lock Evolution serger for about 3 years and have done NOTHING with it except thread it and sew a couple of different stitches. My goal this year is to become REALLY good on the serger (along with making about 20 quilts and a bazillion gifts in an effort to significantly reduce my fabric stash). Yikes - I'd better get busy!!