THE ORIGINAL QUOTE
If you love someone,
Set her free,
If she comes back, she's yours,
If she doesn't, she never was,

THE NEW VERSIONS ARE,

Pessimist:
If you love someone,
Set her free ,
If she ever comes back, she's yours,
If she doesn't, as expected, she never was

Optimist:
If you love someone,
Set her free ,
Don't worry, she will come back.

Suspicious:
If you love someone,
Set her free ,
If she ever comes back, ask her why.

Impatient:
If you love someone,
Set her free ,
If she doesn't come back within some time forget her.

Patient:
If you love someone, Set her free ,
If she doesn't come back,
continue to wait until she comes back ,

Playful:
If you love someone,
Set her free ,
If she comes back, and if you love her still,
set her free again, repeat ,

C++ Programmer:
if(you-love(m_she))
m_she.free()
if(m_she == NULL)
m_she = new CShe;

Animal-Rights Activist:
If you love someone,
Set her free,
In fact, all living creatures deserve to be free!!

Lawyers:
If you love someone,
Set her free,
Clause 1a of Paragraph 13a-1 in the Second
Amendment of the Matrimonial Freedom

Biologist :
If you love someone,
Set her free,
She'll evolve.

Statisticians :
If you love someone,
Set her free,
If she loves you, the probability of her coming
back is high
If she doesn't, your relation was improbable
anyway.

Schwarzenegger's fans:
If you love someone,
Set her free,
SHE'LL BE BACK!

Over possessive person :
If you love someone
don't set her free.

MBA :
If you love someone set her free instantaneously
and look for others simultaneously

Psychologist :
If you love someone
set her free
If she comes back her super ego is dominant
If she doesn't come back her id is supreme
If she doesn't go, she must be crazy.

Somnabulist :
If you love someone
set her free
If she comes back it's a nightmare
If she doesn't, you must be dreaming.

ERP functional expert :
If you love someone
set her free
If she comes back, map her into your system
If she doesn't, carry out a gap-fit analysis

Finance expert :
If you love someone
set her free
If she comes back, its time to look for fresh loans
If she doesn't, write her off as an asset gone bad.

Marketing Specialist :
If you love someone
set her free
If she comes back she has brand loyalty
If she doesn't, reposition the brand in new market

Lol, too funny!!!

@luvbooks: which was your favorite?

Hehe, I liked the Pessimist, and the Suspicious, lol.!!!!

@luvbooks: LOL. Okay eat these too.

Captain Long John Silver
if you love someone
set her free
if she comes back up, the weights weren't tied properly 
if she doesn't, hard to starboard and full steam ahead for the next port!   

The Playa
If you love someone
set her free
In no time at all she'll be replaced by three!
Envy will bring her back, she'll be in misery
And all your pals will hail you, calling you "The G"

Male Nurse:
If you love someone, set her free
If she comes back, she's yours
If she doesn't, she's probably on call duty!!!

Medical Doctor:
If you love someone,
set her free after giving her a prescription.
If she ever comes back,
re-diagnose and consider a placebo!

Love conspiracy theorist
If you love someone.
DONT set her free
Because these are the end times
And loyal girls are scarce

Love finality-theorist
If u love someone,
set her free,
if she comes back
she is still history
Why did she leave in the first place?
For a guy to love a girl is not easy ! 

Design Engineer
if you love some one
set her free.
if she comes back
she meets the design constraints
if she does not,
you have discovered a new failure mode and effect

Alhaji Bello Abubakar Masaba (the guy who married 86 wives)
ip you lope someone
set her pree
ip she comes back(she always does  ),
keef her in the harem
ip she doesn't, marry 3 more and fray you escafe the sharia law!!!

Laugh wan kill me. Please feel free to add your own!

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