Oyvoyvoyv said:
If the alien doesn't live in our solar system, he would need at least 5 years. And that is if he travels close to the speed of light. It seems incredibly odd that someone would travel for 5 years, spend 1 day here, and travel 5 years back. |
Perhaps it seems incredibly odd to some of us, but that doesn't mean it's not possible. Making judgments on unknown factors is a very good way to arrive to wrong conclusions.
There's also what Possum5454 said...
My Mario Kart Wii friend code: 2707-1866-0957







