Many students who enter as frosh with many college courses taken while in high school stay the entire four years and have the typical (for that college) college experience socially. But some of the courses that they take are more advanced ones than most frosh take. In some cases, that may result in completing subject requirements for their majors and/or general education requirements earlier, leaving them more room for free electives to take additional courses of interest in or out of major (or a second major), or more time to do undergraduate research.