The plot of this particular special is markedly more politically aware than its predecessors and successors, alluding to climate change, environmentalism, and corporate enterprise, and instead of a Christmas celebration, the term "winter carnival" is used.
The plot of this particular special is more political and/or socially conscious than its predecessors and successors, alluding to climate change, environmentalism, and corporate greed. In addition, instead of a Christmas celebration, the term "winter carnival" is used.