Is Really Okay To Be Friends With Your Ex?

For months I've been bragged by this questions I believed its out of my topic so is this really related to my blog since its concerns with the ex. My answer to the question definitely yes. You might tell me that ex is irrelevant to your life since he/she's gone. Because no matter how painful your separation its should be remains to be friends especially if you have children together then set aside your personal agenda instead for the sake of your children. What if you have no children together is it still applied definitely as long as in good terms but you can be friends but not to the point you annoyed your ex everyday or you find yourself to be blocked. Just be nice to your ex. How about you? Is it okay to be friends with your Ex