Running Is Dumb Funny Humors-Funny with people running from dinosaur with text that says "Running Is Dumb, Except When Running From Dinosaurs." This funny design is a must have for Dinosaur lovers or runners and joggers even people that hate running. Designed in the US. Printed in the US. Stocked in the US. Shipped fast and free from the US. Sizes Small, Medium, Large, XL, 2XL, 3XL, 4XL, 5XL, 6XL