Review of Like Father Like Son

I saw this back in 87 when it came out and have watched it many many times since then. The two main stars, Dudley and Kirk steal the show. There are so many quotable lines from Like Father Like son. I love when Dudley M. as his son, is walking through the hospital with his interns making the rounds and he has no idea what to do. They interns are all following him as he slowly and awkwardly tries to figure out where to go and when he thinks he's finished the task, he looks at the interns and says, "great rounds". So funny. I saw some really bad reviews here about this movie: Why? They must have something against really funny movies with great actors.