small businesses in Carbondale

There are two of my friends who own gas stations in Carbondale. Also there are a lot of interesting things and difficult things if you work in or own a gas station. For example, one of the difficult things is that when I asked my friend about the job and how it is he said that he has to go to st. Louis a week, also to Chicago too. The other difficult thing is when the wirker does not know how to deal with people, because there are a lot of crazy people who like to fight. Also there are some interesting things, such as meeting different people from different countries and different cultures. Finally there are some funny things too, such as when people come ocer to the gas station door trying to get in and they think that the door is opened so they hit the door like dumb people.