A kid asked : ""Dad, what is the difference between anger and exasperation?"" The father replied : ""It's mostly a matter of degree. Let me show you what I mean."" With that, the father dialled a random number. He said ""*Hello, is Adrian here?*"" The man answered ""*There is no one here called Adrian. Why don't you pay attention when dialling?*"" ""*He was probably very busy with something and we annoyed him. Now watch...*"" the father said. The father dialled the number again ""*Hello, is Adri…