Dim-witted dinosaur headphones

Watch out for the invasion of dim-witted dinosaurs!

I saw the headphones always use for their custom headphones on sale in a store and I just couldn't resist and had to try making my own. So I did a sketch of what I wanted tehm to look like, looked at the dinosaur I had drawn and was like "Oh dude, you look idiotic." So they were born, the dim-witted dinosaurs. (Or "debile Dinosaurier" in German, which is what it says on the headphones.)

The handsome young fellow that was kind enough to model for me is my ten-your-old brother. Isn't he a little, chubby cutie?