“Soft kitty, warm kitty, little ball of fur,
happy kitty, sleepy kitty, purr, purr, purr!”

Okay now who had a melody in his ear?
Good.
Who had it as sung in a round?
Muahaha!

Actually, I just did a short loop in the typical mile-a-minute pattern.

CO 20 stitches

K aall stitches
K all stitches
K, Yo twice until end of row

Repeat pattern until nearly all the yarn is used.

Cast off, graft ends of the scarf together, weave in ends. Voila, a WARM and SOFT loop.