When people talk about the weather, they say "Oh- it's supposed to rain tomorrow," because they don't really believe the forecast in the papers.  Wouldn't it be funny if they didn't believe in calenders and clocks- "it's supposed to be Thursday tomorrow, but you never can tell," and they DID believe in horoscopes: "What's today?" "Oh- i'm going to have a fling with a sensitive Libra." "Well, I guess you just have to go with the flow. In two days my luck will change anyway. It's so nice to have such certainty. Did you hear it's supposed to be three o'clock soon? Wasn't it three o'clock yesterday too? I hate how the time is so repetitive every day."