"If we turn thirty and still haven't found someone, we promise that we will marry each other".
Afraid of the consequences of breaking their promise, best friends Dave and Pie become spouses in order to fulfil a vow they made in university.
1981
1979
2007
2001
1997
2002
2005
1989
2003
2004
1975
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2006
1985
1972
1967