Umm sorry I can't write a whole story.
Use a story mountain to plan :)
Singular first person pronouns: I, me, mine, my, and we.
Plural first person pronouns: Our, ours, we, us.
You can't listen to other sounds and retain them while you are speaking.
Answer:
Commas! They are used to separate ideas from each other, or be used in place of "and".
Perseus is the main character