So in those moments, you certainly wonder what you're doing up there or -- CA: What was the closest you got to -- when did you think, this is it, I might be on my way out?
Nesses momentos, certamente pensa-se  o que se está a fazer lá em cima... CA: Quão perto estiveste tu de... quando pensaste: "É agora,  estou prestes a sair deste mundo"?