`` we 're all tired right now . if i do n't sign her today , it might literally be too late to sign her at all . but what do you care if i admit it or not ? why do n't we go sit down ? '' `` i will , '' he said , then returned to his sister , who told him about jack 's plan . i hesitated , my hand on the handle , about to open the door . please protect my library and maintain the collection of plants and animals . 