There are many but this was the 2002(ish) MR for DL Platinum: ATL - NRT - ATL in Coach - Arrived at NRT and went thru immigration. The following is a close facsimile of my conversation with the agent. Agent: What is the purpose of your visit to Japan Me: Pleasure, I guess (well I could have said Business...but this was easier) Agent: Where are you staying while in Japan? Me: Nowhere. I mean right here at the airport. Agent: How many days will you be in Japan? Me: Well none actually. I am going to turn right around and fly back to the US. I just did this for the airline miles and I have to be back at work on Monday. The agent just looks at me and just slightly shakes his head, stamps my passport and gestures to the next person in line. A penny for his thoughts.