You're right about the domestic and European trophy double. City won a major trophy before United or Arsenal and before Chelsea even existed. City also won the FA Cup (3 times), the League Cup (twice) and a European trophy before Liverpool ever did. But as we all know City have no history.
Cheers mate...I have imprinted these facts onto my brain and suggest everyone does the same haha!!!. I'll be well ready when some Liverpool supporting plonker starts spouting rubbish about City in the future.