We tumbled into the back of it just in time. A moment later I heard the rattle of a metal door sliding open, and the low rumbling became a loud throbbing. Homer was again watching, this time through a crack in the van door. "There're more trucks coming in," he reported, "... a whole bunch of them."
tumbled into the back of it in time. heard the rattle of a door sliding and the low rumbling became a was again this through a crack in the van more trucks he a whole bunch of