So touching...!! 

A little boy said to A little girl :

 I'm your BF...

The little girl asked :

"What is BF...?" 

The boy laughed and answered :

"That  means Best Friend"... 

They later dated, the young man said to the girl :

"I am your BF..." 

The girl leaned lightly on the boy's shoulder, shyly asked :

" What is BF...?" 

The boy replied:

"It's Boy Friend..." 

A few year's later they got married, had lovely children, and the husband smiled again and told his wife :

"I am your BF..." 

The wife gently asked her husband :

"What is BF...?" 

The husband looked at the lovely and happy children and replied :

"It's Baby's father..."  

As they get old, they sit together and watch the sunset on the front porch, and the old man tells his wife :

Honey... "I am your BF.." 

The old woman smiled with wrinkles on her face :

"What is BF...?" 

The old man smiled happily and gave A mysterious answer :

"Be Forever..."

When the dying old man also said :

"I  am your BF..." 

The old woman replied with A sad voice :

"What is BF...??" 

The old man answered and then closed his eye's :

"It's Bye Forever..." 

A few day's later, the old woman also passed away. Before closing her eye's, the old woman whispered by the old man's grave:

"Besides Forever..."  

How the meaning of same abbreviation changes with passage of time during different phases of life...!!

Blessed Forever