Bob Greene : Bring back the once ubiquitous phone booth -- but for cell phone users . He says it 's common for people to talk in public on cell phones ; a phone booth would offer quiet . This is no joke . He says : Talkers could have privacy , advertisers a captive audience ; demand would grow . Greene : Only danger would be who would use them to flee the yakkers out on the street .
Bob Greene : Bring back the once ubiquitous phone booth -- but for cell phone users . He says it 's common for people to talk in public on cell phones ; a phone booth would offer quiet . He says : Talkers could have privacy , advertisers a captive audience ; demand would grow . Greene : Only danger would be who would use them to flee the yakkers out on the street .