Assign Creative Writing Assignment- Write a story about a cell's journey through life

Once upon a time there was a larva gave birth to a new cell called as notional cells.
They were so completely dissimilar from the larva cells.
that his immune system thought that they were opponents... and eat them up.
But these new notional cells remain to appear. New and new of them!
Pretty soon, the larva’s immune system
cannot finish them fast enough.
More and more of the notional cells stay alive.
And then an remarkable thing happens!
The little tiny lonely notional cells start to clump together
into friendly little groups.
They all...