Well, ya'll knew a cat had show up on this quilt somewhere:

As you can see, I turned the block. I liked the way the lace looked at the top. It also accommodated the cat button. He was the right color for this one so I went with it.
This will be my next block:

I will be using my absolute most favorite button on here:

This came in a jar of buttons that I bought years ago. At the time, I had no idea it was collectible and worth a few dollars. Of course my mom always says, "nothing is worth anything if you aren't willing to sell it!" How true is that!
Anyway, I love buttons (apparently) and bought this book on Antique & Collectible Buttons by Debra Wisniewski a few years ago:

My button is not in mint condition. It's a bit tarnished but I don't care. It's called
Pierrot And Pierrette. It reminds me of the opera Carmen which was the first opera I ever saw in person. My mom and grandmother took me to see Carmen at the Opera House in downtown Chicago when I was about 8 years old. Since it reminds me of Carmen, I thought this button would work well on this black & red block.
Here is the button as it is pictured in the book:

If you like buttons like I like buttons, you might want to check out that book. Even if you just like to look at pictures of buttons, this book is loaded with visual gems!