Birthday Boy
Christian Borgs and David Brydges
Ed Waymire
Ed Waymire and Ed Perkins
Ed Waymire and Zhenqing Chen
Gordon Slade and his wife
Martin Barlow gives an interview for a major newspaper (The UW Daily)
Mystery participant: do you know her name?
Steve Krone and Scott Sheffield
Steve Krone and Vlada Limic
Zenghu Li and Hao Wang