Pickett excused himself, watchful of Longstreet. Pickett was always saying something to irritate somebody, and he rarely knew why, so his method was simply to apologize in general from time to time and let people know he meant well and then to shove off and hope for the best. He apologized and departed, curls ajiggle.
Three Great Novels of the Civil War (ed. Gramercy Books, 1994) - ISBN: 9780517121962