It seems that this thread should be renamed "Pros and Cons of Chatting on the Cell Phone While in Public Places."
I can't tell you how many times I've seen people driving around this area while they're yakking on the cell phone. Talk about an accident waiting to happen. Every time I go to the supermarket or any shopping mall, there are dozens of people chatting away on their cell phones, most of whom are oblivious to everyone around them. How many times have I been bumped from behind by some idiot who was so engrossed with his/her cell phone conversation that he/she did not even see me walking directly in front with my shopping cart? Plenty of times.
Cell phones are fine for emergencies, and they are certainly fine for business and personal calls when a home, office, or public phone is either not around or not convenient. But they really seem to have become a permanent appendage to many of us.
This past summer while on the beach I overheard several very loud cell phone conversations - screaming matches, actually. Do we have to be subjected to this kind of crap when we're trying to enjoy a day at the beach? Can't people understand that it's just a little bit annoying to have to listen to conversations that would be better sent from home or the office? Do people consider the shopping mall, the theatre, the car, etc. to be an extension of their homes and offices? I guess so.