This one's real bad....
If you love something, set it free.
If it comes back, it was and always will be yours.
If it never returns, it was never yours to begin with.
If, however, it just sits in your living room, messes up your stuff, eats your food, uses your telephone, takes your money, and never appears to have noticed that you actually set it free in the first place, you either married it or gave birth to it.
Where O where are you tonight? Why have you gone and left me alone? I searched to world over and a thought i found true love... You met another and PTThhh you were gone....