A: What's on TV? B: Nothing much. A: What about the baseball game? B: It got rained out. A: Rained out? B: Yes, rained out. A: How could that be? B: Well, you can't play baseball in a rainstorm. A: I thought they were playing under a dome. B: The dome doesn't close. A: Why doesn't it close? B: Who knows? They said they'll fix it before next season.