In which the fellows set about crafting pens, designing a noble coat of arms, and preparing a solemn inscription for their prisoner’s prison cell, all with Tom’s over-the-top enthusiasm and a fair share of mischief. As they wrestle with the trials of engraving on rock and the curious idea of taming rattlesnakes, poor Jim finds himself burdened by more fuss and bother than he ever bargained for in captivity.