Just because something or someone new comes into your life, the old never really goes away.
Its like looking for a new dog, after the one you had for 18 years leaves you. You think you want an energetic, cute, cuddily puppy, but what you find you are drawn too is the one that has those eyes that look at you just like the one that left did, his fur has the same silky touch and his wet sloppy kisses give you the exact same feeling in the pit of your stomach. So, you may choose something or someone new, but the old always has a very special place in your heart.