Aired: February 20, 1970 | Season: 3 | Episode: 15

Overview
Runtime: 30m
Directed by:
Written by: Fred Rogers
Description
Rogers talks about the use of triangles, such as on the Yield sign. Betty Aberlin arrives with Bob Trow's model of the Eiffel Tower (at last). Citizens in the Neighborhood of Make-Believe are worried because the King and Queen have yet to return from Westwood.