 Continuing north , they soon run out of gas , but receive help from the Aurora Boreanaz , who instructs them to stay at a nearby cabin . The two survive the night in the cabin and set out on foot the next morning . They finally make it to Santa 's workshop , only to find a dark , <unk> factory in a dreary , polluted , lifeless wasteland , Santa a sickly and somewhat <unk> old man , the elves horribly <unk> and <unk> from Santa 's attempt to keep up with the increasing toy demands year after year , and the reindeer carnivorous feral monsters that eat the elves who wandered out into the snow to die of exhaustion . Santa suddenly collapses and is too sick to deliver the presents . Brian and Stewie agree to do it , only to waste time at their first stop and leave , after being discovered by a family , whom they tie up . The reindeer eat each other . 
