The Secret Triwizard Challenge

You cast Fumos, and immediately, the fire gets larger. Oxygen fuels a fire, stupid!
The fire is now too big to put out yourself, and it's spreading too rapidly to make a clean escape. Unfortunately, you have no choice but to surrender yourself to the monitors on brooms, who then try to put out the fire before the professors find out about your race.
YOU LOSE!
End Of Story