Happy's grandmother's house is foreclosed because of her failure to pay her taxes, and she's placed in a retirement home.
He must try and find a way to make some money. Whilst at a driving range, he discovers that he can hit a golf ball a hundred feet, so the range pro, convinces him to try being a pro golfer.
Reluctant at first, because he considers himself a hockey player, but when he learns he can make a lot of money, he gives it a try and surprisingly, in addition to his amazing driving ability, his personality has made him popular the crowd.
Shooter McGavin, the tournament leader, thinks that Happy's an embarrassment and is jealous that he is stealing his spotlight, so tries to get him thrown out.....
This is the film that did it for Sandler. The Wedding Singer is a brilliant movie, but this is the one that got Hollywood to notice the man. Here is the film that started it all, and Sandler knows this, that's why his production company is partially named after his career defining movie.
But the main difference with his this, and films up to Big Daddy, and his later works, is that in this film, there are not as many random out of the blue moments like there are in Grown Ups, and Zohan, and this makes the film a little more coherent.
That's not to say I don't like his later movies, I think the man is a funny writer, it's just that this stands the test of time, and can be watched over and over,without becoming too monotonous.
It's consistently funny, Sandler is endearing enough to carry the whole movie, and Macdonald is excellent as the paranoid shooter.
But we still have the random things here. Ben Stiller is wonderful as the orderly, and of course Weathers, who sends himself up something rotten.
Its a fun film, always guaranteed to raise a smile.