Time to break out the hankies

Need a good cry? Tonight’s “Smallville” on The WB is a repeat of the episode where Jonathan Kent (John Schneider) dies. The beautifully filmed funeral scene still haunts me. Equally heartbreaking is the moment when Clark realizes he’ll never be able to tell Lana the truth about his powers and his other-world origins — and that as a result, their relationship is doomed to fail.