:question: Plan a 5-day itinerary for Cochin. 
Day 1: Fort Kochi, St. Francis Church. Day 2: Chinese Fishing Nets, Jewish Synagogue. Day 3: Mattancherry Palace, Vypeen Island. Day 4: Willingdon Island, Marine Drive. Day 5: Cherai Beach, Vembanad Lake.
Create a 5-day travel plan for Cochin, India.