"Of course I'm talking to you, why would I be talking to Barry? Barry hasn't made himself an enemy of some penguins."

Barry is an angel sent from heaven, clearly.

As they circle the edge of Mount Infinity -- which, up close, really does appear to just be a massive spike of rock wedged into the ground -- there is the distant but unmistakable sound of trains, seemingly coming from within the mountain itself, reverberating under their feet every so often.