Let's see, what did I use my serger on so far this month?
1) Edges on a little hand towel and hotpad set for the kitchen toys for my granddaughter.
2) Cut off excess leg length on dress jeans for my son, serged the edges, than used the regular hemmer on my regular machine. The serged edge gave it a smoother edge because I didn't have to turn it under
3)Tote bag. Quick and easy.
4)Tapered the waist of a t-shirt that felt too baggy.
AND the month isn't over. I don't think there has ever been a very long time that I DIDN'T use it!