Because I have almost the same interests as a 7-year-old boy, with 80% overlap

According to this article from CNN technology, dinosaurs were fast: "The smallest dinosaur -- the Compsognathus -- could run nearly 40 miles per hour, about 5 miles per hour faster than the computer's estimate for the fastest living animal on two legs, the ostrich." But remember, as long as you don't move, they can't see you.