No and no. My thing is not as well known as other dinosaurs, I think. Mostly because the remains of the best known specimen of this were ruined during WWII.

1. Do You actually own one of these things? No
2. Is this thing a real thing? Yes
3. Is it a physical item? Yes
4. Would you think that any of your neighbors own one? No
5. Is it mechanical? No
6. Well then, is it man-made? Or person-made? Made by people of either the male or female gender? No
7. is it hazardous? Yes it was
8. Is it not hazardous anymore? Yes
9. 1. Do You actually own one of these things? No
10. Is this thing alive? No
11. So these things are extinct? Yes
12. Is it a dinosaur? Yes
13. T-Rex? No
14. Raptor? No