Trick or Treat for UNICEF - PSA 1968?

Sung: Some day my prince will come. Some day I'll find my love.
Voiceover: Children in over a hundred countries will live a little healthier and happier this year.
Group of children: Trick or treat for UNICEF!
Voiceover: Because of the efforts of three and a half million children - every one of them a prince. This Halloween won't you help the children help the children.

Trick-or-Treat for UNICEF is a fund-raising program for children sponsored by the U.S. Fund for UNICEF. Started on Halloween 1950 as a local event in Philadelphia, Pennsylvania, United States, the program historically involves the distribution of small orange boxes by schools to trick-or-treaters, in which they can solicit small change donations from the houses they visit. Millions of children in the United States, Canada, Ireland, Mexico, and Hong Kong participate in Halloween-related fund-raising events for Trick-or-Treat for UNICEF, and the program has raised over US $188 million worldwide.

from a 16mm print

ffn020-psas-1968-16