Aunt Lynn's birthday is on December 23, and Uncle Stu's is on December 25, so we have a nearly 40-year tradition of getting together on Christmas Eve for a birthday party and kids' gift exchange. (I think I have only missed one year, even though I don't have all the pictures). Here is the evolution of our family, back to 1974:

Click any photo to enlarge: 

1974	1982 (Photoshopped that BF right outta there!)	1983
1984	1987	1988
1989	1990	1991
1992	1995	1996
1997	1998	2000
2001	2002	2003
2004	2005	2006
2007	2008	2008
2009	2010	2011