I had already finished my lunch and did not feel like meeting any more people so I walked up to the second floor of the restaurant. There was a showcase of new inventions being held - although most of the creations were rather mundane. I was just about to talk away from someone showing how to find the center of gravity of a fork when he selected me for a demonstration. He held out my right wrist and tried various ways of balancing the fork on my arm. He said that I had a very feminine upper arm, which got a chuckle out of my dad.