The sticky slimy residue left on hand rails, poles and windows in public places. Often found on public transportation such as buses and subways.

When you eat dirt for the first time and leave your family to build a shack in the woods

When you wish your worst enemies or other persons to be entrapped in a room in which the walls close in and crush them to death. In this scenario, you would imagine them as some kind of fruit to be squeezed and reduced to a liquid. Thus creating, 'people juice'.