I was explaining how the drink coupons work. Each participant with full registration gets two drink coupons: one coupon for non-alcoholic drink and one coupon for any drink. For a participant who does not drink alcohol, he/she can exchange the "any drink" coupon with a "non-alcoholic drink" coupon from another participant. This can serve as one of the "ice-breaker" topics for participants who may not know each other to talk about.
The reception was held in the Lobby Lounge. This is a relaxed environment in which we just drank and chatted. Some of us wore the batik shirt that came with the full registration conference package.