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.
1930
1927
1998
1921
2007
1929
1957
1975
1928
1919
1989
1992
2009
1942
1996
1997
1969
1925
1923