For every day in 2008, I did something new. In 2016, I am challenging myself to break my routine at least once a week.
I can't do that for the life of me. I'm jealous. :)
I saw that listed on Wikihow today and I tried it [even though I had another ET lined up - my days are extremely short]. I failed miserably.
I've been doing that for years. I didn't know there was a name for it! I thought it was just part of shuffling a deck of cards.
It took me a lot of practicing, and I'm still not very good at it. You have to apply the right amount of pressure in the right directions, and get the arch bent enough, etc. I wouldn't have figured it out if my sister hadn't been her mocking/helping me.