"Besides toilet paper and cleaning supplies being something everyone can never have too much of, cleaning supplies bring good luck and fortune to the person who moves into the new home. The bubbles and the detergent symbolize prosperity, wealth and stability for the recipient. The long length of toilet paper symbolizes long healthy life and just how easily the toilet paper unravels, the gift giver desires continued success for the recipient and for everything in life to unravel smoothly."
So you can only take the exam once but if you don't pass you have to wait until the next year to take it again?
WTF?
In the US, at least in my state, you can take it 4 times and they take the best scores from each section and aggregate them into one score. So if you do well on Math on one test and well on Science on another test they combine them. We are getting dumber.