this key........

any idea what it means when u've to get this bunch of keys? or rather, just this key since it's only one key.

it means u got locked out of your room by your dear roomie once again. it's so troublesome to have to walk all the way to the hall office to get this key so that u can enter your own room again, especially when it's raining and u gotta walk by a longer route so that u dun get wet by the time u reach the hall office. zzzz...