I think this is one of the funniest Seinfeld episodes. There were some real classic scenes like:
When the soviet cable guy is eating the food: Elaine: "Look. He's eating all the food!" Kramer: "Oh well, there are many differences in Soviet culture that you're just not aware of. Ya see..in Russia, the cable guy..he's got the whole run of the house. Yeah, that's tradition. (Talking to some other lady) Ya ever eat the bark off off a pineapple?"
George telling Jerry "what he's gonna say to Leslie": George: "What did you go out with me for? Just to dump chocolate on my shirt, and then dump me altogether? I don't deserve that kind of treatment. Wha, you don't have the common courtesy to return my calls...to apoligize? Do you think I'm sort of a loser, that likes to be abused and ignored? Whose shirt can be ruined..without financial restitution?! Some sort of a masochist you enjoys being humiliated? You think you can just avoid me! Hahaha! Like I have some sort of a disease. YOU have the disease! You have the disease. You might be beautiful, and rich, and physically....just unbelievable! But you sicken me! You disgust me! You, and everyone like you!"
I love this episode.