Bring back phone booths

I don't want to look like a fiend for nostalgia, but I think we need to reintroduce phone booths to the urban landscape. Why? I'm sick and tired of having private conversations in public. Cell phone saturation is high. More and more phone conversations (and important ones, at that) happen outside the home. There are very few quiet places to go when taking a phone call. I'd like to see phone booths, without phones, back on every street corner. It might just lower the incidence of people yelling in the street.