Comparing a cell to a restaurant.
The Nucleus is the "brain" or center of the cell just like the manager's office of a restaurant is the control center of the restaurant.
The vacuole would be like they Heat Lamps/Fridge in a cell because
the cell's vacuole stores the cell's food like a heat lamp or a fridge is where the food for the restaurant's customers would be kept stored fresh.
The golgi apparatus would be like the Waiter because
the Golgi Apparatus ships proteins to the nucleus just like a waiter takes your food orders and ships them to the kitchen.
The ER would be like the Host because
the Endoplasmic Reticulum moves things around the cell to where they belong just like your host can move people around the restaurant to where they are supposed to be seated.
The ribosomes would be like the Table Bussers
In a cell because the ribosomes make the protein for the cell and send it to the nucleus like the table bussers in a restaurant make the table clean and ship the old dishes back to get cleaned.