And Caroline I've been watching the clip again and another thing I love about it is the way the lead pig turns and briefly nods in the direction of his buddies after hauling himself up the large built-in rock onto the small ledge area before the track slopes in a steady diagonal upwards direction.
I love it because it seems to me like he's saying to them in that nod, "Yes it's a bit of a hard climb, but we can do it."
And in the light of the slight nervousness of the pig on the very end it seems to me like he may have especially been trying to assure his second dear buddy in particular that he shouldn't fear. Everything was going to be all right.
Yeah right. Little did he realize as he made that gesture what was going to happen