LOST SanDisk 4GB USB - PLEASE HV A HEART & RETURN IT(LOST IN HKBU OEE702A)

I forgot to remove my SanDisk 4GB USB (black surface + silver base, gliding cap) from the harddisk of one of the computers in OEE702A on Feb 3, 2009. I returned to the classroom this morning but it's already gone.
The counter and also the security department of this campus don't have my USB either.

SO, FOR WHOEVER THAT HAS PICKED UP MY USB, PLEASE HAVE A HEART AND RETURN IT TO THE SECURITY DEPARTMENT OF HKBU (A ROOM NEAR THE PARKING LOT) ASAP. I HAVE LOTS OF LOTS OF SCHOOL WORKS STORED IN THERE AND ALSO DOCUMENTS I HAVE PREPARED FOR YEARS. YOU WILL BE VERY VERY THANKED IF YOU RETURN IT TO ME. THOSE ARE MY BLOOD AND SOUL. PLEASE, HAVE A HEART. I WON'T CLAIM ANY RESPONSIBILITY FROM YOU AS LONG AS YOU RETURN IT TO THE SECURITY DEPARTMENT. THE DEPARTMENT WILL NOTIFY ME ONCE IT GETS MY USB.

WHOEVER READ THIS PLEASE HELP SPREAD THIS MESSAGE, ESPECIALLY TO THOSE WHO HAD LESSONS IN OEE702A ON Feb 3, 2009.

I COULD NOT HAVE BEEN MORE CRUSHED ABOUT THIS WHOLE THING. I KNOW I ONLY HAVE MYSELF TO BLAME BECAUSE OF MY CARELESSNESS. BUT PLEASE, I REALLY WANT TO HAVE MY USB BACK. I REMEMBER PICKING UP A USB LEFT BY SOMEONE IN THE HARDDISK IN OUR SCHOOL LIBRARY BEFORE. WHAT I DID WAS TO IMMEDIATELY GIVE THE USB TO THE SCHOOL LIBRARY. I KNOW HOW GOOD THIS FEELS TO HELP SOMEONE WHO LEFT THEIR BELONGINGS UNATTENDED TO GET THEIR STUFF BACK. SO, I HOPE YOU WOULD DO THE SAME.

I COULD NOT HAVE THANKED YOU ENOUGH. THANKS.