We live in a funny world, don’t we? There was a time when homes had a single phone. And when it rang, the kids in the house had to hope that mom or dad would let them talk for a while. If the phone rang too late, it meant one of two things: something was wrong, or one of the kids had a friend calling at an inappropriate time. Soon, things changed, and homes had more telephones, providing a bit more leeway in the way communication was handled. It wasn’t until the introduction of the mobile phone that dramatically changed how we would communicate with others, and it caused a radical change in our lives.