I've seen the demonstrations on the Internet about how you can find another person using a Zune and give them a song they can play three times. It takes forever. By the time you've gone through all that, the girl's got up and left! You're much better off to take one of your earbuds out and put it in her ear. Then you're connected with about two feet of headphone cable.
When asked whether he was concerned over Microsoft Zune's wireless capability, as a product competing with Apple's iPod, as quoted in Newsweek (14 October 2006) - 2005-09