This happened to me at Singapore Changi airport. I was on transit, waiting to go to Bangalore in India. M flight arrived at 8 PM and my next flight was only at 10 PM the next day. I wondered how to kill time. I bought a bottle of Absolute Vodka and gulped all of it, and soon Morpheus the Greek of pagan sleep overtook my drunkenness. When I woke to my surprise it was 8 AM and lo I missed my flight. I became worried as I did not have enough money just 100 $. I went to Tiger Air booking office in the transit area and poured out my plight. She smiled at me and said she can re-book me in the next flight by paying Singapore 70 $. I thanked heavens and God for rescuing me from this helpless situation. Imagine if I had to book a fresh ticket, I would have been stranded in Singapore airport.