:question: Plan a 5-day itinerary for Mumbai. 
Day 1: Gateway of India, Elephanta Caves. Day 2: Marine Drive, Chhatrapati Shivaji Terminus. Day 3: Siddhivinayak Temple, Haji Ali Dargah. Day 4: Bandra-Worli Sea Link, Juhu Beach. Day 5: Colaba Causeway, CST Suburban Rail.
Create a 5-day travel plan for Mumbai, India.