Never in my life have I wanted to use a walkie talkie in an office. I've used walkie talkies a fair bit on construction sites and industrial plants, and there

Never in my life have I wanted to use a walkie talkie in an office. I've used walkie talkies a fair bit on construction sites and industrial plants, and there the value is obvious. Walkie talkies are a broadcast mechanism - everyone stays on the public channel, and you don't squelch unless you have something urgent to say.