Should I set my head on fire?

Were I you, I would not. How about instead getting one of those hair treatments where they twist up parts of your hair and take a candle to it, getting rid of split ends and adding a lovely layered look? That's almost like setting your head on fire, but you're pampering yourself instead of causing pain. :D

Maybe your hair, having flaming hair. That'd be pretty cool... except not because it would be hot.

Mine first

Nah

No😨

yes, I heard its the surest way to success and happiness.

Do what you want.