My wife and I are flying with Singapore Airlines from Melbourne to Chennai (India), with a stopover in Singapore. We're scheduled to land in Singapore at midnight i.e. intervening night of Saturday and Sunday, October 6/7th, 2018 and leave to Chennai the next morning at 7:40 flight. That means we have a seven-hour layover at night. We feel to take the route of adventure. Possibility of going into town (of course in a limited way) for a few hours before coming back to check in for our early morning flight? Are there any short and night tours if any, conducted. Anything interesting that will be available at that odd hour in Singapore . I thank you in advance for your ideas . Thanks!