Big Daddy- Sonny Koufax (Adam Sandler) is the paragon of irresponsibility - he has no job, no manners, and no clue. Although Sonny has somehow managed to get a girlfriend, she is tired of his aimless ways, and gives him an ultimatum - do something with your life or I leave. Fate steps in with a ready-made 'solution': Sonny will raise the little boy who was dropped off at the apartment with a note proclaiming his roommate (Jon Stewart) the father, his girlfriend will realize his newfound responsibility, and all will be well.
Plausibility this movie doesn't have. But we are talking about Adam Sandler, the man who has given us such brainteasers as Happy Gilmore, and Billy Madison. Sandler's frat-boy humor - childish and, scatalogical - has however, drawn a huge following as evidenced by The Waterboy's huge box office, (a movie that I myself enjoyed and will surely be pilloried for).
I expected one thing from this movie - a good laugh. And it delivered. The obligatory tearjerker scenes were painful, but thankfully few and far between. If you are in the mood for some humor-light on cheap Tuesday, give this movie a chance.
