worm
a worm's-eye view the view looking up at something from ground level.
☞ This expression was formed on the pattern of bird's-eye view (seebird). It usually refers to the viewpoint of a humble or insignificant person who is witnessing important events or people.
(even) a worm will turn even a meek person will resist or retaliate if pushed too far. proverb
food for worms a dead person.
open up a can of worms: seecan.