486 Crater Lane
Mercury G4Z 68H
March 31, 2052
Dear Anne,
How are you? I'm doing great here on Mercury. Mercury looks much like our moon. There are many craters, plains and cliffs. Just last night I noticed there was no moon or satellite in Mercury's sky. I just finished reading a book and it says that Mercury has no known satellites. We're doing lots of sightseeing. I think the rest of my trip will be great.
Sincerely,
Zenon