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If I'm traveling in a spaceship at near light speed, so it's something like 1 week on board the ship is 1 year on Earth... Do I need enough rocket fuel for 1 week or 1 year?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
If I'm traveling in a spaceship at near light speed, so it's something like 1 week on board the ship is 1 year on Earth... Do I need enough rocket fuel for 1 week or 1 year?	1247
How do those number games trick me into choosing the pre-determined color, animal or object?	1