sometimes

wake up in the morning after pull an all nighter,

wait for your friend to come, miss the train twice,

visit your friend's place, non-stop walking, have a late lunch,

talk all things with friends, have an argument for a whole day,

laugh for silly things, get drained a bit,

watch a fifteen minutes show, eat ice cream as night dessert,

say goodbye and thanks,

give your seat even your leg was about to give up,

listen to good songs as the train moves,

observe the vehicles out there, get sleepy,

get mad for your room is messed when you want to lay your restless body on your bed,

take a night shower

and 

cry

are the things all you need to do.