I can't really say that's true when you're home full time with two kids, unless you count the best strategies to avoid Baron Licorice in Candyland as learning something new. However, today I went out and purposefully learned something new and I'm so glad I did.
Now, if you're not a knitter or interested in knitting in some way, this is the part where your eyes will glaze over.
This is what I learned:

I took a course at a great knitting shop in New Hamburg today. The shop, in case you're ever in the area, is called Shall We Knit?. I drooled over their shelves of yarns and amazing books. Someday soon (maybe during Beth's visit?) I'll go and spend more time with the yarns. Today I was there to take a course on two-handed fair isle knitting. That's a fancy way to say that I learned to knit with two colours while holding one colour in each hand.
Sounds simple but you actually have to learn to knit a completely different way with one of your hands. I normally knit the English way (as do most North Americans). I had to learn to knit the Continental style, the choice of most Germans and other Europeans.
I've wanted to learn this style for a long time. First, it's more efficient but more importantly, it would allow me to do two-handed fair isle. Fair Isle is adding colour to your work in interesting patterns (beyond stripes or small dots). And, I learned! At first I was very awkward but now after spending the day doing it on and off, I feel like I've really got the rhythm and I'm on my way to finishing a very tight fitting mitten.
I've only knit mittens once before and they squished my hands like a vice. I think this mitten, which is supposed to fit a man's hand according to the pattern (hah!) will stop the blood flow to my finger tips. Oh well, that's what blocking is for! Or gifting them to a small child!
And where were the kids during my day to myself? With John having an amazing time. They spent the whole day with him doing fun stuff and I could see in their faces what a great day they had with their dad. We have to do this more often, just so they get some long stretches with him without me around. I get this all the time. He isn't so lucky being the guy who brings home the bacon. I was reminded today of how important and special it is to them and their relationship.
What a great day!