At last, he stopped the car, turned to his companion, and announced that the bride was standing before them. He then turned on the headlights -- revealing a beautiful apple tree in full blossom.
["Flower clocks," popular in the formal gardens of 19th century Europe, comprised a series of flower beds, laid out in the shape of a clock face, each planted with flowers known to open or close at the corresponding hour. On a sunny day, the time on such a clock could be determined to within half an hour.]