While sitting at the edge of my back porch, I noticed 4 ants on the ground. They were struggling to carry something that looked like a grain of rice. Their path was full of blades of grass, uneven dirt, sticks, dry leaves, and some pebbles. I watched them going side to side and back and forth. Around a leaf, over a stick, back around some pebbles.
My observation was that they were struggling to find a way back to their hill with the goods. From where I sat, I could clearly map an easy path they could take to get to their hill, which I spotted not too far from where they were. That is, assuming of course it was the right ant hill. Regardless, I could have guided them, if only I had a way of communicating. But I can't talk to ants.