Some assembly required
It is pure delight to watch young children as they receive their presents on Christmas morning. Full of anticipation, they rip through any wrapping to get at the gift they have long awaited.
Sometimes they can make use of the present without delay. At other times, the gift is accompanied by the words: “some assembly required.” The gift is fully given, yet it requires engagement on the part of the recipient (and usually also Mom or Dad) for its full realization.
The child is usually impatient to get working at it, and, eager to make full use of the gift, will not rest