The fast food industry in the U.S. has grown dramatically during the last few years. According to research, people in the U.S. spend more money on fast food than in higher education. The people that eat fast food range over all ages, from young children to retired senior people. However, senior people do not eat fast food very often. The group that consumes fast food the most is teenagers. Some of the reasons that young people eat more fast food than old people are young people have more money to eat and more ability to go out to eat than old people do, and young people are also busier than old people.
Today, most of the young people have more money to buy fast food than the old people do. To young people, the money that their parents provide is just enough for lunch. Young people, mostly high school students, want to work so they can have money to spend on clothes and hang out with friends. Since young people do not have to pay for their house or other bills, they keep all their money from work. Young people are more careless with their money than old people are. Last month, I went to my friend party, and he ordered pizzas for his party. At the end of the party, when we were cleaning up, he threw one un-opened pizza into the garbage.