Punch Drunk love was a bit avant-garde, if I recall and if that is still a usable term. A dark romantic comedy. As I recall, Roger Ebert gave Sandler a really good review. Something along the lines of freed from garbage comedies Sandler retains comic skills while dredging up darkness. I forget what Ebert said exactly, but I remember thinking at the time that Ebert nailed it. I think there is some darkness inside of Sandler. The film and Sandler, as I recall, won some awards. I might watch it again.