I saw a scarf pattern advertised on Facebook. I didn't save it. But it haunted me. It was an I-Cord based hexagon scarf with loads of drape. It folds on itself to create a warm looking scarf when wrapped around the neck but when it dangles free it's open space geometry.

I drew out a rough pattern, made it, froged, tweaked the pattern and knitted again.

This yarn doesn't have the right drape for it but I proved I have a working pattern. Time to pick the right yarn and try again.