C26 Three theories of circulation

I followed the flow of the river, only to see a string of ripples spreading outwards, probably in the direction it escaped in.

It was fast, and if I took a break, it would disappear without a trace. I didn't know where it was taking Pepsi, but wherever it was, I was going to catch up.

He had just told me that he had come here to find his parents, and I couldn't possibly let him die here