Apologies if this has been raised before, but I was wondering whether anyone knew what the smell is that can often be smelt in the early morning around central Forest Hill? I would describe it to be not unlike the smell of goldfish food flakes (obscure I know but its the best thing I can think of). Its certainly fishy and slightly nauseating. I never notice it during the day but on a cold-ish morning, there is a definate hint of something around the station and town centre.....