I actually had this out with a Palace fan a while back in the pub. I didn't know him, we had a mutual friend but as soon as he found out I was a City fan he started piping up, saying Palace were a similar size club as City, or at least would be if we hadn't been bought. I gave him some facts, not least that Palace had never won a trophy and our attendance before being bought out was 20k more than they get now. Needless to say he told me I was aggressive and went and sat down at the other end of the table.