You're on a crashing plane and your partner is fast asleep. Would you wake her/him up to say 'I love you' one last time or let her/him die in her/his sleep?
Stupid, stupid question. Because who knows what I (or anyone else, for that matter) would do if this happened to me. I'd probably wake him/her and everyone else who is asleep up anyway, with all my screaming and panicking.