Guram Ustiashvili pulls four cars with his teeth August 17, 2016 by arshad TBILISI, AUG 16:- Guram Ustiashvili, 22, pulls four cars with his teeth during an attempt to set a world record in Tbilisi, Georgia, August 16, 2016. REUTERS-20R Guram Ustiashvili, 22, pulls four cars with his teeth during an attempt to set a world record in Tbilisi, Georgia, August 16, 2016. REUTERS