I think that the part where Melanie found out that Tony and Libby are getting married is very funny. I think this because when Mel found out, she was mad and thought that Libby deserved someone else but then she thought about it for a minute and then yelled to Libby, "We are going to be sisters now!" She completely changed moods! I think that maybe she is bipolar or she just thought twice! When she first found out, it seemed like she was going to go and beat Tony up for asking Libby that question! After that, she seemed perfectly fine about it and then went straight into wedding preparations and how they will set everything up and the food they will have. How crazy!