I'm actually from the north (liverpool) and never understood why people call it breakfast - dinner - tea.
Breakfast - lunch - dinner makes much more sense to me.
Exactly. What do they call afternoon tea and cakes then? It's called Teatime down here. That way we can distinguish lunch from tea from dinner. Simples!
This may just blow your mind, but in other parts of the world, they even speak different languages, let alone dialects.
Honestly, this sort of thing is pathetic. Get over yourself.