Continuity mistake: Jack Lemmon puts the cat in Walter's truck. We see a close up of the cat's paws scratching holes in the car seat. A long shot shows the cat picking at the seat again, but there are no holes in the seat anymore.
Grumpier Old Men (1995)
Ending / spoiler
Directed by: Howard Deutch
Starring: Walter Matthau, Daryl Hannah, Jack Lemmon, Kevin Pollak, Ann-Margret, Sophia Loren
Maria ditched Max because she's had five failed marriages, and doesn't want to hurt Max. Max wins her back, and they get married.
Arnprior
More mistakes in Grumpier Old Men
Maria: I look like a... slut.
Ariel Gustafson: But a very nice slut.
Trivia: Ann Morgan Guilbert plays Mama Ragetti, the mother of Maria Sophia Coletta Ragetti (Sophia Loren). In real life, Guilbert is only six years older than Loren.