Name 10 things you shouldn't do to get revenge on an ex.
1. Bad-mouth the ex in front of the children.
2. Contact his/her place of employment and blab. They'll think you are a psycho.
3. Kill them!
4. Sleep with their close family member/best friend.
5. Tell them that your child might actually be fathered by someone they loath.
6. Spread rumors abou them that could seriously damage their reputation and they have no way of proving they aren't true.
7. Tell his/her parents lies to turn them against him/her
8. Vandalize their property
9. If a he- get your ex's mother pregnant. If a she- get pregnant by your ex's father. Or at least tell them that.