Don't worry, serging is not likely to become a regular feature on this free motion quilting blog, but I have been doing my best to learn how to use one. The first thing I learned is that these things make a mess! Trimmed threads and fabric bits everywhere, which is a bit irritating.
I've been watching my Craftsy class on beginning serging and learning a ton. I decided to use the narrow rolled hem to make some napkins. One of the tips given in the class was to use water-soluble stabilizer for a neater edge. It worked like a charm!
And I sold a serger the very next day at the shop and was so relieved to feel comfortable demo'ing the machine. I referred the new serger owner to Craftsy too.