Oh gosh hmm let me see.. In my opinion Math is like a scarecrow because the crows (students) will be lured into the arms of it (an easy looking equation) and then all of a sudden it will move (like scare us away with a very long solution). If you still dont get my visualization, in short, math is sometimes very unpredictable when you look at it for the first time, just like how a crow sees the scarecrow. Thats my opinion hope it helps