The more I read this chapter the more I realize that Oda referenced a shit load of events that we have never heard about.
The worst generation
"Rockey port" incident ?
Buggy's pirate dispatch society ?
Edit: Lol I just noticed why Law made that weird face.
http://www.mangahere.com/manga/one_p...0/c700/12.html
He was surprised that he got caught up in the breakfast conversation. Lol, he broke character.