After I have started working, I have come to realize that taking vacation isn't easy! Like first, you need to plan your timing properly so that it doesn't clash with some important projects. And then sometimes you don't even know when an important project will come along! And then before you leave for a vacation, you need to either finish up all your responsibilities or hand over to someone and be super worried throughout the entire vacation.
This is serious business.
Working world ain't busy, you have been warned, youngster.
Welcome to working world!