I think it is the best when people wear them in the Subway in NYC!!! THE SUBWAY!!!! who is going to get a call while in the underground!? The other new trend is for people to wear them as they are working their service jobs. I have seen a few people working in the fast food shops in a mall foodcourt while having their headsets on! I think it's a coin toss between the ones who wear it in the subway or ones who wear them while working a fast food job that makes me laugh the most!

Happy New Year and Happy Travels!