here's a new kai-ism:
"Exams are like a rollercoaster ride............"
It's very simple. The days that you spend studying and mugging for the exams are the same as the upward ride of the rollercoaster. They are long, torturing and full of nerve-wrecking moments...........and then when you hit the top..............it's all downhill from there..............most of the time including your results............they keep going down down down until you hit rock-bottom...............just like your confidence in the exams.............