Choose Your Own Adventure: The Trumpet of Terror

Odin entrusted your family with his Trumpet generations ago. Now it is yours, and you know the rules: only blow the trumpet once in a lifetime. You are about to sail to new lands when an old man with one eye approaches you. Is this Odin, the Norse father of the gods? If you cross the rainbow bridge, will you help Thor save Asgard or scramble the fate of the universe?