Ruffle edge knitted scarf

I had a request from Mom to make her a light a frilly scarf that she can wear in the Fall/ Spring seasons.  The scarf in general was a simple knit stitch.  I made it narrow for a lighter effect and to wrap around a couple times.  The ruffle edge was harder than expected.  I followed a YouTube video for instruction.  To finish off the scarf, knitting the ruffle edge backwards was not an accomplishable task.  So, I knitted a separate ruffle and then knitted the two pieces together.