My daughters and I have this bedtime ritual of my singing Hanuman Chalisa to them while they are drifting off. I decided to use it on a particularly difficult bargain with my daughter to end her TV time. Finally, I  said” Watching too much TV could cause lot of bad dreams when you sleep”. After a little thought, she switched off the TV, sat beside me and quietly suggested, ” Amma, you will need to say Hanuman Chalisa twice  before I sleep today !”.