Yarn Frenzy

Okay, this crochet thing is really starting to take a hold of me. Turns out, doing it right is actually faster, and looks better too. I'm doing a project a day or so. The only trouble is finishing, which takes me a while to get to. So I promise, eventually, I will sew on buttons, zippers, snaps, etc and weave in ends and ribbons eventually and show you pictures of my latest obsession.
But one of my guildies alerted me to a sale of CottonTots at Hobby Lobby, and I think I'm going to be in trouble. It's pretty much my go-to yarn for baby and generic projects, and at $2 something a skein, it's nearly half price. I'm not really sure whether I should be grateful for that or not. I'm going to have to go buy a ton of it.
One scary thing I found out yesterday is that I'm frighteningly consistent in my idiosyncracies. I picked up a little notebook I'd used for yarn data before and scribbled down my yarn requirements for a few projects I'm interested in. They tend to frown on you pulling out entire books to look for that sort of thing, and it keeps it all in one place. After I was done, I looked back and found that I had written all my previous entries in exactly the same way. They had messy and cursive writing, though I rarely do either, the exact same bits of information in the exact same order, and the same defiant check mark and "done!" written in the margins.
I'm inclined to believe that different types of handwriting from the same person imply using different sides of the brain dominantly. So you all know, because you're smart like that, that the left side of the brain does the analytical thinking and the right side does the creative thinking. I find when I'm doing physics or math, or even writing about physics, I tend to print. But when I'm doing something like a language class, or writing about knitting, I write cursive. Has anyone else ever noticed something like that? I'm sure it varies quite a bit, but I'm curious about that. It seems true for me at any rate.
Right. Off to buy lots of yarn.