If there's one thing that represents the freedom that comes with going off to college, it's getting a tattoo. There are so many experiences we go through during those four-plus years of schooling, so it's the perfect time to start expressing yourself with ink. Whether it's finding your platonic soulmate [1], getting bit by the travel bug [2], or just wanting something to show off your passion [3], there are plenty of milestones to commemorate. Just want to memorialize your time in the classroom? Check out these 30 school-inspired tattoos that you won't regret getting after you graduate.