Two meals a day is standard. Road trip whenever possible. You will begin to nap again. Your bookstore bill will almost equal tuition. Email becomes your second language.
College students throw paper airplanes too.
You never realized so many people were smarter than you. Western europe could be wiped out by a horrible plague and you'd never know, but you can recite last week's re-run of Seinfeld verbatim. You will never rent more movies in your life. No one is too old for video games. The health service nurses are there because they couldn't make it at a real hospital.