Birds the size of Skyscrapers

I was laying on the ground, looking up. I must have been outside somewhere because there were tiny grains of sand and pebbles which made the ground sharp to lay on. I could see blurry images of buildings in the distance. I couldn't see myself, it was as if my eyes were a video camera and what I was seeing was a home movie.

Then I saw three large birds, about the size of skyscrapers walking towards me. They were pecking at the ground as they made their way closer. They looked like those cute little brown birds that are all over Washington DC year round (I think are scavengers), only they were enormous.

I then realized what I was. I was a bread crumb. The birds weren't out of proportion, I was. I was a bread crumb and they were most likely going to eat me.

I wasn't scared though, I was more interested than anything else. It was just such a curious position to find myself in. How did I get there?