Even though he performs for audiences, don't call Langlands an entertainer. "I'm an artist," he says with quiet conviction. "I create something out of dirt, and I go and jump that."
Mildon, who is from Taupo, is also living the dream. After making BMX history for his triple in 2011 he spent nine months in 2015 preparing for and achieving a landed quadruple flip.
He's still the only BMXer to do that; fellow BMXer James Foster broke 10 ribs on the way to the record attempt at the same time as Mildon.
"But he went on to win X-Games gold this year, so he'd be pretty happy with that," said Mildon.
Last week, Mildon was in Saudi Arabia for Nitro Circus and the week before in South Africa. On Saturday and Sunday, both men will perform three times a day at the ASB Showgrounds.