Over at the Assouline book party for Cocktails & Amuse-Bouches, Grub Street spoke with the author and preeminent life of the party himself, chef Boulud, about the aftermath of one too many cocktails. After a late night of fun, Boulud likes to “exercise” to avoid the hangover. And then he likes to “exercise” again in the morning. And that “exercise”? He says it “can happen in bed.” Ahhh, we get it.