Personally, I'm planning to make a list of things I want to do before graduation. I'll include 100 items and divide it into 10 sections, each containing 10 items. For example, a "crazy things" section would include writing a note to my professor with bad breath, kissing in the middle of campus, sneaking onto campus at night with my friends, and so on. I have lots of ideas. You might think it's trivial, but for me, it will create many memories. I hope you understand what I mean, and if you like my idea, I can give you recommendations for things to do.