nobody wishes to deal with plumbing problems for any longer than they have to, so we offer our plumbing services at a cost everyone can pay for. in direct instruction, the idea is that as the teacher i have the all the answers, the “important” information comes from me, and my job is to make sure my students understand it. they spend their hard earned, so, we leave it to them to have their say. none of the three laws already mentioned apply to a therapy animal. 