Karthik, on the right, is a former head of GDC and Master of VEX Worlds Ceremonies. Together with Grant Cox, on the left, who is current head of GDC and Master of Ceremonies, they are teaching DRow, who is an apprentice head of GDC, how to ride a ceremonial bicycle.
Once DRow masters that skill, he will become the head of GDC and Master of Ceremonies. I don’t understand why it is taking him so long to learn how to drive a trike.