I'm very proud of myself right now.
I just designed this:
It's a mug cozy. I found a pattern for a similar one. Well, kinda similar. It had a bottom, and the top wasn't attached, and it was a different stitch pattern. I made it, and liked it, er, except for the above changes. So I came up with my own. Charted the pattern and everything.
It took less than 5 hrs start to finish.
Now I'm going to bed.