Every fall, I remember waiting to see the Saturday morning cartoon previews with great anticipation; at least one of the local stations did a half hour show one evening featuring the new shows. Then 1969-1970 rolled around, and the entire lineup had apparently sold out to The Sid and Marty Krofft Revue: bad costumes, bad plots, bad acting. Not a single new animated feature in the lot, and a giant step down in quality. As a pre-tween, I just thought the new material was creepy and poorly done. It made me angry enough that I wrote a letter to the network telling them what complete crap I thought their new shows were.