Troll Science Comp. EDIT art 3: /funny_pictures/2175109/Troll+Science+Comp+3/ EDIT: Part 2: /funny_pictures/2173564/Troll+Science+Comp+2/. l, Feed magnets to fi Troll Science Comp EDIT art 3: /funny_pictures/2175109/Troll+Science+Comp+3/ EDIT: Part 2: /funny_pictures/2173564/Troll+Science+Comp+2/ l Feed magnets to fi