I've always enjoyed discussions on Dinosaurs.
Paleontologists and other scientists are in agreement that the Dinosaurs went extinct as a species 65 million years ago. Also, scientists agree that they first appeared about 220 million years ago.
Such number cannot possibly be reconciled with any numbers that Young Earth Creationists, or the WTS, has published concerning the length of creative days. Even if the WTS has modified its 7,000 years = one day understanding (they now say each day was 'several thousand' or simply 'thousands' of years in length) such modifcation does not even come remotely close to anything agreeing with the scientifically accepted timetable concering the rise and fall of the dinosaurs.