To be honest if Grease had never existed and Grease 2 was just 'Grease', then I don't think people would think it was so bad. Personally I like the film because it makes me smile and it does have good songs. It's biggest problem is that the new cast could never replace the original cast, the chemistry wasn't there. Nice to see Frenchie there to tie the films together, but she was a bit surplas to requirement.