From when the show was good, we've seen both a moving and a very funny episode of Leave It to Beaver. Now for the bad. . .
From November 22nd, 1962, and my choice as the only cultural object from the early-60s (aside from Connie Francis, the Lennon Sisters, Vic Damone, and Art Linkletter) which completely sucks: "Beaver Joins a Record Club." (If Lee Oswald did shoot at John F. Kennedy - which we know he did not - watching this episode may have planted the seed.)
And that final season opening. . .
