I mainly work in 3D and one of the most common projects is a character pushing a heavy object. My concept is to have a character trying to put one of the massive stones in place at Stonehenge. When he succeeds, he relaxes and leans against the stone which topples and knocks down the rest of the stones - eventually getting smushed by the last stone in the circle . He becomes the first human sacrifice of Stonehenge.
Here's some thumbnails/storyboard: