If the world worked on a barter system, how would you fare? Would you have services to barter? Would you be successful, or would you struggle?
I think it would have been good because no one would continue to keep stuff they wouldn’t want, and circulation of things(apart from food) would have been much better. Also that I could have offered my services of doing people’s homework(though it sounds weird). I am also capable of designing my own clothes, so I can give on ideas to make clothes, so that is another thing which I can do, apart from it I also have writing skills, to some extent of course, which I can offer. All these services are available even now(but at the right price ;))