"I wonder when He comes again, will herald angels sing? Will earth be white with drifted snow or will the world know spring? I wonder if one star will shine far brighter than the rest. Will day light stay the whole night through, will songbirds leave their nest? I'm sure He'll call his little ones to gather round His knee, because He said in days gone by, 'suffer them to come to me'".
It's what I used to sing to my kids when they were small.