First person starts the story/conversation with a sentence that starts with "A". Next sentence starts with "B". I'll start.

Alright, lets do this.

Baby come back!

Cock mongler, I'm so awesome.

Do we have to make a story like this?

^There it is. And answer please.

Eh. Idk.
^lol "E"

Fine, lets make a story.
^
Next letter starts the story

Gary, the fish, was eating his sister when suddenly...

he saw a shark coming.

in a large boat(period).

Judging him by the expression on his face,