The tour guide said, "Thank you all for taking the dinosaur tour. You are now invited to enjoy the rest of the museum. There are many wonderful things to see here."

"I've got it!" thought . "It just might work." She was standing in front of a very old time machine. It was built by an inventor over 100 years ago. Nobody thought it could actually do anything, let alone go back in time. ran back to the dinosaur exhibit.