When Simon eats something he doesn't like, he scrunches up his face and shakes his head from side to side. It is so funny. This morning I shook my head and said 'No' and attempted to get Simon to copy me and shake his head. AND HE DID IT! 4 or 5 times. And then he would laugh right after - probably because I was cracking up at the cuteness of it. Oh he is such a fun baby!