Another problem...

Now, another problem surfaced in my CCA. Videocameras. WHAT!? okok relax... there is actually 4 videocameras labelled as HD1,2,3,4. Long time ago, HD 2 went missing and HD4 has spoiled long time ago, so now, there is only 2 left. All along, we use HD 1, 3 to take video for every afternoon assembly. but one day, when I need to draw out one videocam to take video for teacher's day, I realised that the two videocams have spoiled...no idea how... The next day, I realised that...to be continued...