The cell membrane is the part of the cell that allows things in and out of the cell. Police officers do the same thing by allowing those with a ticket in and out of the stadium.

Ribosome is the maker of proteins that helps fix and rebuild the cell. The cleaning facility fixes up the stadium by using custodians to sweep and get rid of trash.

The mitochondria creates the energy for a cell to run. Likewise the fans in a stadium create a vibe or energy that makes the whole stadium run.

DNA is the part of a cell that contains its genetic information and structure. Likewise the rule book contains the information and structure of the game/stadium.

Cytoplasm is the part of the cell that holds all of the organelles. This is like the seats in a stadium that hold all of the people.

The vacuole contains all the water and proteins the cell needs. Snack venders do the same thing by holding all the food and refreshments that the stadium needs.

The nucleus is the part of the cell that controls the cell. Likewise the referees control the game and how it’s played.