I want to have them first 
My friend says his niece(one year old) works as a madicine for depression, high blood pressure for his parent. They fight/ debate over business problems, family issue for hours and then when she wake up, they stop all fighting and play with her. So everyone gets normal in no time 
Same is the case with my parents , they(kids) dont allow them to fight for more then 10-15 minutes. So they have to do it when children are sleeping. 
