Ditto 14 (also Fanhistoricon) in 2001:
The Gala Banquet:
Fans having fun around the con suite:
Chicon2000 Worldcon (mostly around the Fan Lounge):
several fans suddenly had kids-in-tow: ==> 
The Shibanos: ==> 
Takumi & worldcon-bidding associate: => 
Neil makes it into the Rogues Gallery:
A few un-named fans relaxing in the Fan Lounge:
ditto#13 in Dallas: the main programming room (cartooning on a white board, crayons and coloring books, Pat Virzi shares the secrets of working with a local printer, and general talk, talk, talk):
The "after hours" and pre-and-post-con hospitality suite:
breakfast becomes an added progrsm item:
