You know, I experienced this as well. My DS is now 11 months old. But when he was a few weeks old, he would get very fussy during wind down, etc. We thought is was reflux. But looking back, I know it was just his way of saying, enough already, put me down. He is still that way today, requiring very little in terms of a wind down. He just wants his blankie and wants to be left alone. Funny, how it can take a bit of time to figure these guys out!