As I said in a previous post, I've had the TV blahs this week. And on Thursday night, ''Survivor'' just added to the feeling. But before I went to sleep, I gave one more show a chance, pulling ''Everybody Hates Chris'' off the DVR. And felt better for doing it. What a good show -- funny, sweet, unpredictable, with characters I'm happy to spend a half-hour with every week. If you haven't found the show yet, you get a couple of chances next week -- in the show's regular time slot at 8 p.m. Thursday, and in back-to-back reruns from 9 to 10 p.m. Tuesday.