i nodded and picked at the label on my beer with a fingernail . `` then we have to find out why . i need to repair a fence out back , but after that , im free for the day . i figured i 'd challenge your family from the start so i do n't have to play a role i 'm not comfortable with . `` you 're insane if you do . '' our minds were too terrified still to let them in . bobby said , who knows what would happen to us if were caught . 