I have nothing to do. Do you want to remember this unique time? How to study? No! Just let's chat. Probably: "Ah, I've started to feel annoyed again recently" and "My classmates are weird" and the like. Well, maybe there is also a little fluttering in the heart and feelings about family affection? It's probably the trivial things that a senior dog in high school has to deal with in the remaining semester.