One of the most exquisite Ammonite fossils I have ever seen Gorgeous Display Specimen Polished Ammonite Fossil Clear Suture Pattern, RARE! 65 million years old held in the palm of the hand. What a wondrous world we live in.
Alien abduction: This fossil crinoid, which inspired the artist who designed the extra-terrestrial antagonist of the Alien films, was stolen and and later returned to a museum in Switzerland. I can see the resemblance.