They're talking shite. They are something like 30 or 40 miles away. Don't get me wrong, it's fiesty but it's not blues villa.
I'm not biased at all, ours is the biggest in England.
Honourable mentions to West ham/Millwall and Pompey/Southampton.
Ours has pitch invasions, fans punching players, goal keeper clangers, flares thrown at each other, red cards and more.
You can judge a derby by it's kick off day and time. We'll never play villa midweek night time again (maybe in the cup ) and it'll always be a shitty 12 o'clock on a Sunday.