The story why letter ABC follows themselve!

Letter A was a person who was very hardworking.
So one day, letter A is on his way to work where he met letter X in a critical incident, his two leg both scatter through the injury he has thats why his leg not straight till now.
So letter A help letter X and carry him for treatment.
On the way where letter A was carrying letter X for treatment, they met 2 jolly friend who was letter B & letter C.
Letter B & letter C was a vigilant. So they chance letter A that where do you see the person you carried, letter A says, I saw him in a critical incident so I help him.
Letter B says "no! You kidnapped him"
Letter A says "no! As my name means Assume anything, I need to assume if he can survive"
Letter B too replied, my name also means "Believe nobody"
While letter C too says, my name means "Confirm everything"
Letter B says "So I don't believe u". Letter C too says "Letter B, lets confirm first"!
They left letter X and walk away, so 3 of them became friend!!