Can you finish this scenario?!

I grabbed a rock by my foot to throw down this cliff!. I put one foot close to the edge and leaned over on my knee to look down!. It was such a long fall!. I could barely tell the water was moving down there!. I had to be practicly motionless to see the movement and the splashes against the rocks!. Then, I felt a hand forcefully on my back, and!.!.!.(finish the rest)!.Www@Enter-QA@Com

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