Farmer Hits Bitzer With a Door - Corner spies

I once oneshotted a cloaked corner spy with a Direct Hit rocket and the only hint of the spy's existence was a medic crying out "Spy!" but clearly not knowing where he was.
I was also really drunk at the time.

His response: "Lul, how?"
Mine: "Lucky guess"

I remember randomly rocket jumping and killing a spy in the process.