A "children's birthday party" for adults. Each show featured a celebrity guest who had to take part in crazy, silly and often deliberately "moronic" games. Both presenters had to compete against the respective guest in various games.
1970
1977
2021
1996
2019
1992
1987
1999
1988
2009
2018
2013
1979
2012
1968
2017
1983
1980
