Land of Nod, theˌLand of ˈNod, the 
an old-fashioned or humorous expression meaning the imaginary place you go to when you are asleep, used especially when you are talking to or about children: 
The children are all safely in the Land of Nod.
an old-fashioned or humorous expression meaning the imaginary place you go to when you are asleep, used especially when you are talking to or about children: The children are all safely in the Land of Nod.