he was moving from one side to the other trying to loosen the bolts that hold it together . he had n't thought of what his kids needed , not really . i just came by to pick up my math book . he was on his way to another call . he could n't help but notice the overgrown bushes along the side of the road . grinning , liberty could hardly contain his nervous excitement . now let 's get something to eat . as for me , im going to find a place to bed down for the night . 