That's right. I'm a big knitter. I always knit bigger than gauge and I rarely knit sample swatches (I know, I know...). So, after knitting a ginormous shawl that took a really long time (the Ruana shawl from Oat Couture), I decided to take on a smaller project next.
(It looks huge when it's lying around--you'd think it was an afghan. It looks OK while I'm wearing it because I'm tall):

Another reason for needing a small project was the free skein of yarn I received at our local "Shop Hop" back in September. (The yarn is from Nashua Handknits (Snowbird in aqua), and is verrrrrry nice to knit with.) Thanks to Ravelry, I was able to find a good project that would only use one skein: the hat/headband Calorimetry pattern from Knitty.com.
Because I knew I had to conserve yarn, being a big knitter and all, I took the time to knit a swatch. As is my way, I used needles a full size smaller than called for in the pattern. Turns out, I hit gauge almost on the dot. Hooray!
I forged ahead with my one-size-too-small needles and dead-on gauge. As I knitted, I noticed it looked a bit big. I kept going. When I realized I wasn't even halfway done and had very little yarn left, I decided that immediate action was needed.
Luckily, this is a pattern with a clear mid-point and enough flexibility to fudge things a bit. In addition, the ribbing makes it a bit stretchy. I pulled the needle out and tried on what I had knitted. After wrapping it around my head, I realized that I could cut out about 20 stitches from the cast-on in the new version (i.e., rather than 120 stitches I would cast on 100). Using the new cast-on, I realized that I could mark the half-way point on the yarn and begin the second half of the pattern at that point. I rolled the yarn that I had just pulled out into a ball that was about the same size as the remaining yarn I hadn't used yet. I marked the center with a contrasting color yarn and started knitting.
In the immortal words of John "Hannibal" Smith from the A-Team, I love it when a plan comes together.
This plan worked great. I knitted in the pattern (with my shortened cast-on). When I saw the mid-point of the yarn approaching, I finished the row and continued with the second half of the pattern. It came out GREAT, and I had a surprising amount of yarn left over. I'm not exactly sure how that worked out...
Here it is, just in time to finish out the fall and get me through the warmer winter days:

