Two observations to prove that I'm still here and I'm reading the book. (I'm in the middle of Chapter 322. Luffy has just spotted the giant scarred frog.)

1. At first I thought Sanji was washing the crocodile. Then I figured out it was his washboard.
2. I don't think Nico Robin is crawling away. It looks to me like she just fell on the ground and doesn't move during the conversation with the admiral.