Corrected entry: When Peter gets kicked out of the beer factory, he comes home drunk to find Meg chained to a huge weight so she can't get away from the piano which Lois is forcing her to play. When Peter sits down and starts playing, Lois realizes how good he is and she tells Meg she's off the hook and to go try the Clarinet. Yet Meg gets up and runs away. What happens to the chain and the weight? If Meg could run this fast when she was tied up, why didn't she just try before?