#TBTs are great opportunities to show your friends a little piece of your personal history, but an iconic space explorer recently one-upped everybody with his epic throwback photo.
Astronaut Buzz Aldrin, the second man to ever set foot on the moon, shared a fascinating part of the historical moment in human history — a reimbursement for his journey from Florida to the moon, then back to Hawaii, Planet Earth.
The Apollo 11 crew also had to stop at customs for moon memorabilia. To this day, though, "Moon disease TBD."
Cover photo via Elvert Barnes/Flickr