Pop Quiz #1 - Results

For those who are eagerly awaiting to see how they did on last week's quiz, here are the results:

27% said....1) so bugs don't climb up the trees
36% said....2) so drivers can see where to drive at night
9% said...3) so the road looks nicer
27% said....4) so China can create some extra jobs (tree painters)

The correct answer is: 1!