Ultimate shoulder rides

Met this 23 yo dude at Rock On The Range concert and gave him shoulder ride several times during different bands . He looked to be around 160-170 lbs.  What surprised me is when he stooped down and motioned for me to get on his shoulders. I didn't hesitate to climb on as he slowly stood up and held my legs . He staggered some at first but he managed to hold me up for several mins ..I'm 32 yo 6-1 210 lbs. We exchanged emails and plan to meet up again sometime soon.