<prompt> Human: Im 18, American and I want to travel the world. theres not much in terms of money but what would be the best way to prepare and save for this trip? I currently have a part time job making 9hr, around 25-30 hours a week. if possible, I want to achieve most of the places by age 40. if needed, I can provide a list of locations. If there is anything that Im missing that would help any ideas, please tell me and Ill try to fill in that info.  <response>: dollars homieIm 24 now and hadhave the same dreams, gotta have money to travel, but best of luck 