everyone dies.
It maxes out your sex appeal in game.
they sweat
it will not activate. aka will not work.
You can't, it happens automatically
You can't just go and activate it...
YES! This is when most paranormal activate happens.
You have to try your best.
30 days, after that the system will not boot
There are a lot of possibilities you could be making a crystal, sonic, quake, sandstorm, or a air dragon.
Nothing. Without a card in hand, Ordeal of the Traveler's effect can't activate when an attack is declared, because it is unable to resolve.
Certain games will have Easter eggs that activate on the date you set.
As an Optional Trigger, the destruction must be the last thing to happen. If it is destroyed, but something else 'happens' (a summon, a resolution, etc) before it gets chance to activate, then it has 'missed the timing' and is not allowed to activate at all.