John joins a competition and wins. A book is given as a gift to him. The title of the book is Plain Logic. John asks about the gift;

What does this book say?

-You will learn when you read it

I dont want to read right now, just tell me.

All right. Now look; Is there an aquarium in your house?

-Yes there is

-And then theres water?

-Yes there is

If there is water in it, is there fish?

-Yes there is

If you have fish, you like animals too?

-Yeah

I suppose if you love animals you love people too.

-Yeah

-Then you have your love?

-Yes I have

-You look like old then, are you married?

-Yeah.

And if you have a wife , your not homosexual?

-Yeah.

-Do you see it? Thats what plain logic is

John is very influenced. John gets the book and start walking to the home he sees Bill while walking;

Bill asked;

-John what is that?

-Plain logic book!

Tell me what this is about

-Now look; Do you have an aquarium at home?

-No!

-Then youre a poof