TAST 2010 Week 2 is the Knotted Loop stitch (find it here). In the previous post (whew -- two in one night!), I blogged about the CQ 4x4s and TAST.
This stitch is worked from right to left -- you can see in the top photo that it's a little rugged at first, but then it evens out. This would be a good stitch for a caterpillar, or maybe a mustache. Or a leaf -- see the shape in the second photo. I like it a lot in the variegated thread.
I'm not sure I did it right because there appears to be no knot, but...I like this stitch!