Leap day babies?

Debatable.

Today I triggered a guy who hates FTP and he gave me 4 whole nested comments ranting about how bad it is under the hood. Maybe you just don't wanna fit the proof.

Easy, only relevant part: defined as being > 1

6. Don Majkowski threw a game winning touchdown pass to Sterling Sharpe in 1989 but the points were taken away as an illegal forward pass penalty, until later they saw the replay footage and awarded the points post game.

Nah, small airplanes are relatively easy to build. Even if we eventually stop large-scale production there'll always be the occasional hobbiest putting a one-seater together.

Okay, who built the last penny farthing bicycle then?

...is the second largest city in Australia. But also has an inflated sense of self-importance.

;)

He really has a thing for including shark attacks in all his movies, if you pay attention there's tons of subtle shark stack references in all of his films.

Regarding #9's alternative, "Not counting Canberra, what city was the most recently founded state capital of Australia?" is a bit of a bad question in and of itself, given that Canberra isn't a state capital, since the ACT isn't a state but rather a territory of Australia (alongside the Northern Territory).

8 is the sum of 5+3 both of which are primes. I think the Conjecture just states that there is a sum of two primes not every sum consists only of primes