Possibly the first film to utilize the technique of focus pulling. A man kisses a beautiful and lively woman, then the image blurs and dissolves into a clear image of the man waking up to his nagging wife.
1941
1920
2005
2009
1997
1985
2014
1921
1931
1907
1908
1991
2013
1928
2004
1919
1979