When Arthur Fonzerelli jumped the shark, that was Happy Days' "Hair on fire" moment.
When Indiana Jones survived when the Soviets nuked the fridge, that was the series' "hair on fire" moment.
When Micheal Jackson's hair caught on fire during a Pepsi commercial, that was his "hair on fire" moment.
When Battlestar Galactica
swept the pigeon, that was their "hair on fire" moment.
When Soulja Boy released an album, that was
rap music's "hair on fire" moment.
When Axl Rose substituted Slash with Paul Tobias on guitar for
Guns N Roses after 1993. that was rock music's "hair on fire" moment.