I don’t want to turn this blog into a series of Seinfeld-esque observations on human behavior, but why is everyone walking around with their cell phone earpieces in even when they’re not on the phone? I see this a lot now, especially at airports. Maybe people want to look important, but to me they look ridiculous — like walking telemarketers, or OfficeMax employees. (If you have ideas on what’s going on with this, definitely leave a comment.)