Have you ever played the 'add on a sentence to the story game'? (Patreon)

It is a writing promp game of sorts were one person at a time adds another sentence (or just a few words) to a story at a time and eventually... You have a story!

I.e First person says;
There was this Otter...

Next person:
Who's name was Otto... etc etc.

Fancy creating one with me here in the comments? Go crazy!  

I'll start;
Once upon a time...