Sometimes:

you spend way more money than you should,
you do something you shouldn't,
you don't do something you should,
you get yourself into a pickle,
you realize how great and amazing your friends are,
you recognize how much you want to punch your friends,
you get really hungry,
you get no sleep,
you can save a life, or three or four,
you get halfway through the day before you realize you've had four cups of coffee, a cup of tea, and an energy drink,
your roommate snores,
you have to run to make it on time,
you get the most amazing chocolate in all of Karmiel,
you have to cook for yourself,
you love life,
you learn a lot,
you fall asleep in class,
you don't understand,
you just need someone else to cook for you,
you get a friend to buy you ice cream,
you score the winning penalty kick,
you get too scared to watch Saw 6 so you make up excuses to get out of it,
your shoes smell,
your friend steals your pillow pet,
you really want a nap.
you want to stay up all night and have pillow fights and bi-lingual conversations,
you laugh so much it hurts,
your gloves, which are so small that they're advertised as 'for kids', are still too big and the fingers get caught in the zippers of the ambulance equipment,
you remember something really important,
you do something you know you'll never forget,
you do something stupid that you'd really like to forget but no one will let you,
you realize that no one has made you food yet and you're still hungry, so you stop typing and go get yourself dinner.