I'm now going to write about the film that we saw last week.I must admit I'm in sort of a rush this week!
I searched in my dictionary and the word "clod" and it said "Lumps of earth".
Probably the larger character only thinks of the smaller one such an minor obstacle that it seems to him just an clod. I think that the message of this film means that we humans think that they are so smart that they often forget that even small creatures have their own way of thinking. It reminds me of the saying even an worm will turn.