They pass. Tommy Caffrey scrambles to a gaslamp and, clasping, climbs in spasms. From the top spur he slides down. Jacky Caffrey clasps to climb. The navvy lurches against the lamp. The twins scuttle off in the dark. The navvy, swaying, presses a forefinger against a wing of his nose and ejects from the farther nostril a long liquid jet of snot. Shouldering the lamp he staggers away through the crowd with his flaring cresset.