That sugar film was an educational movie of education. It is a subtle masterpiece that is equal to the bible. Sugar is the devil's nectar and if you take any you will go to hell before you die. Fruits and veggies are basically Jesus, that's why VeggieTales exist. VeggieTales were biblical stories of tomatoes and greens. If you take away the sugar context, you could easily think that he was addicted to heroin and my theory is that sugar is a code word for heroin. This climaxes with his ultimate high, hallucinating and thinking he's in a music video, when in reality he had OD'ed on heroin, putting a tragic end to Mr Sugar (or Mr Heroin) RIP.