Damnnnnnn, here’s a good lesson for kiddies. According to Ex-LSU star Tyrann Mathieu, his weed habit (which got him kicked off the LSU football team) cost him millions! Since then he’s been arrested, went to rehab and is now clean. The “Honey Badger” has declared for the 2013 NFL Draft and is looking for a second chance. Check out what he had to say about proving himself…