Anne, we all appreciate you're doing this--honest, if you're late, we'll wait for ya!!
Block 79 was interesting for me. I had just finished a Star Spin/Crazy Eights wall hanging. All the pieces I used in block 79 were left over sections from my wallhanging. I just had to cut them into the right shape. I thought that was kind of neat (doesn't take much to amuse me).
Here's the link to my wall hanging:
http://www.quiltingboard.com/t-103592-1.htm