Describe the bicycle trip that Michael and Hanna take during Michael's Easter vacation.

Michael and Hanna take a four-day bicycle trip to Wimpfen, Amorbach, and Miltenberg. The days are warm and full of sunshine, and the pair notice the first flowers and fruit trees in bloom. Michael and Hanna ride side by side, and sometimes Michael lets Hanna ride ahead of him, and he watches her skirt blow in the wind. Michael is in charge of the roads and directions they took. They have a fight in Amorbach, because Michael had left one morning and had only left a note for Hanna, which was mysteriously gone when he returned.