Day 2 pattern - Heartstrings. It's pretty much Olb (which I sooooo wish I had thought of a better name for, but, whatev, it's done and time to move on).
This one has heart shaped outlines. I really like how the negative space fills out.
I've drawn complete hearts in the sample, but have also drawn the pattern by working a row of "half hearts"in a continuous line, then repeating on the next row to complete the heart shapes. Whatever works best for you.
Updated: You can find the VIDEO and some pattern variations for Heartstrings in this post.
Here's a look in my journal where I've been playing with pattern ideas I've been scratching out onto random bits of paper over the past few weeks.