Knit-a-thon

I did quite a bit of knitting last weekend, which I do when I need to relax (it's so therapeutic). Plus it was cold outside and I really wanted a cozy hat and scarf. Mom asked for pictures, so here they are. Above is the scarf. Neat, eh? I didn't have a lot of yarn left, that's why I did the looser knit. It's knit two together, yarn over; but I'm not really sure if it's supposed to look like that? Maybe my idea of yarn over is different from accepted rules?
Here's the hat and scarf combo. I made the hat with earflaps after the last one I made (green) left me with freezing earlobes. I have Carole to thank for the incredibly warm, yet unflattering "blueberry bubble" coat.
And, to match my black coat, I made a purple combo. I had even less yarn left, so you may notice the scarf was crocheted with giant holes in it. It still works. This pic also shows the variegation of the yarn (the blue too, but it's hard to see)