The Magic of Interest

Save you had no glowing interest, You would be finding no rest, Now eyes on the east,next west, Sitting or standing pure zest, For labour-intensive vest, Behind dropping three-piece suit, No burnt hours with flute; At work:The Unchanging Brute! It's a search for fleshy fruit, Acceptance of taxing test, One: long endurance's guest... Save it isn't fervid interest, Efforts keep hitting the best: For one's pursuit no time to waste End victory a nice taste