When a group of people get together, pull out their cell phones and exchange mp3 ringtones, photos, and/or videos with each other
Friend 1) Check it out. I just got the new Fergie song on my cell phone.
Friend 2) No way. I just got Daughtry's.
Friend 3) Are you guys discoverable?
Friend 2) Bluetooth party?
All) Let's do this.