You are taking the train/bus almost daily for work or for touristy purposes...
Why just sit there and stare blankly ?? when you could start iFlirting with other people on the same bus/train.
This app allows you to see people nearest to you( may be on the same train or bus) and you can instantaneously start messaging and chatting.
If you hit it off you can very easily meet the person and perhaps go for a quick coffee...or more ??