Bravo for NBC! The network's "Main Street" edition in prime time on teen-agers and sex was open, frank and literate. And at an hour (8-9 p.m.) which was perfect for both parents and teen-agers to view together. Shows such as this touch many lives in a very personal way. By presenting them, the networks perhaps are taking a giant step forward in making the quality of life for many teen-agers far happier.
Lee Brown, Encino