An Antartian walked up to an airport ticket counter and asked to buy a round trip ticket.
"Where to?" asked the smiling ticket agent. The Antartian rolled her eyes and said, "Duuuuuh, back here!"

An Antartian was taking a tour of a national park. The ranger mentioned to the tour group that dinosaur fossils had been found in the area. The Antartian exclaimed, "Wow. I can't believe the dinosaurs would come this close to the highway!"

An Antartian was taking a tour of a national park. The ranger mentioned to the tour group that dinosaur fossils had been found in the area. The Antartian exclaimed, "Wow. I can't believe the dinosaurs would come this close to the highway!"

Why is 6 afraid of 7? 
Because 7,8,9.