Yep, it would be over real quick. You better get your picnic basket out and go stake out a front row seat before its over...
On the morning of July 21, 1861, a throng of sightseers, including Senators and Congressmen, rode out from Washington to Centreville, Virginia, to watch the Union Army rout the upstart rebels and march on to Richmond.They came in all manner of ways, some in stylish carriages, others in city hacks, and still others in buggies, on horseback and even on foot. Apparently everything in the shape of vehicles in and around Washington had been pressed into service for the occasion. It was Sunday and everybody seemed to have taken a general holiday; that is all the male population, for I saw none of the other sex there, except a few huckster women who had driven out in carts loaded with pies and other edibles. All manner of people were represented in this crowd, from the most grave and noble senators to hotel waiters.
On the hill beside me there was a crowd of civilians on horseback, and in all sorts of vehicles, with a few of the fairer, if not gentler sex . The spectators were all excited, and a lady with an opera glass who was near me was quite beside herself when an unusually heavy discharge roused the current of her blood That is splendid, Oh my! Is not that first rate? I guess we will be in Richmond tomorrow.
I think what he is saying it is better to start now in order to get it over with quicker...rather than to let your children have to deal with it. He wasn’t saying he thinks it would be over quickly...