Birthday story

I want to write a new story on my birthday  possibilities include 

Inventor

Time traveler

World traveler

Teacher and student

I have till January to come up with a story  and characters

Animals in me

Duck=headache 

Tiger =depression 

Whale = memories, past

Owl= awareness

Baby rhino = defender

Chipmunk = concluder

Penguin = fixer

Capuchin = need for esteem