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