What Time Is It?

At this age, I never really know what is going to come out of the girls' mouths, let alone where they got the idea to say it. Lately, Cadie has been obsessed with knowing what time it is. Usually, I try to answer her, but after I've been asked every two minutes for an hour, I sometimes lose my patience. Who knows why she's constantly asking? Or if the answers of "5:45, half past three, or almost 9" really mean anything to her. I know she understands when my answer is "bedtime", though!