Foul Bull/The Science Affair

S2 E15: During a class trip to a rodeo, Jimmy, Carl and Sheen fall for a cowgirl named Sally. To prove themselves worthy of Sally's heart, each of the boys set out to master a specific rodeo talent./Cindy Vortex leads a campaign to ban Jimmy from the school's science fair citing unfair competition. But even an ousted Jimmy Neutron steals the spotlight when his patented oil-generating machine earns him a Nobel Prize for Science - then malfunctions and places everyone at the science fair in grave danger.