Jack climbed out of the limousine, blinking in the bright noonday light.  Tinted windows...  He walked over to the pair just behind Elsa.  So these were Legba's latest dupes?  "Traffic was terrible.  People must be pretty excitable in this city of yours, to let a little explosion throw them into a panic like that."  His tone wasn't exactly insolent, or serious, or aggressive, or playful, or sarcastic, or friendly, but it could've been any of those things.  Just like his expression as he looked from the man to the child.