I was playing with my serger tonight… I had threads already break on me….I wasn’t upset about it…It was very easy for me to fix…..I learned in my younger years how to use one…I learned to use one in High School,because it was a Vocational School..I took up sewing….Plus,I worked using sergers ….Plus,what my Grandmother taught me….I find it easier to use…The good thing is that my Brother machine can use Singer needles…Very happy about that