Achieving the state of SABLE is not, as many people who live with these knitters believe, a reason to stop buying yarn, but for the knitter it is an indication to write a will, bequeathing the stash to an appropriate heir.
It is a peculiarity of knitters that they chronically underestimate the amount of time it takes to knit something. Birthday on Saturday? No problem. Socks are small. Never mind that the average sock knit out of sock-weight yarn contains about 17,000 stitches. Never mind that you need two of them. (That's 34,000 stitches, for anybody keeping track.) Socks are only physically small. By stitch count, they are immense.
It turns out that knitting isn't about the yarn or the softness or needing a hat (although we really can't argue with these secondary motivators). It's really about this: Knitting is a magic trick. In this day and age, in a world where science and technology take more and more wonder and work out of our lives , and our planet is quickly becoming a place running out of magic, a knitter takes silly, useless string, mundane sticks, waves her hands around (many, many times...nobody said this was fast magic), and turns one thing into another: string into a hat, string into a sweater, string into a blanket for a baby. It really is a very reliable magic.
Cats, based on their corporeal existence, have a different view on trees even if one dismisses the fruit eating aspect. A closer look at common domestic feline behaviour makes these views spring forth like a kitten pouncing on a ball of yarn. It can be hard to miss.