[kbash9]

Mutton is really goat. Lamb is just lamb meat. IMO, lamb is sometimes harder to cook because of the smell - you need the right spices to get rid of the smell. Easy to get mutton in most urban areas in the west - just look for a Halal meat shop.

[andybak]

In the UK lamb is cooked mostly unspiced - maybe a touch of rosemary and garlic. Mint sauce is used as a condiment.

[a2tech]

I've never seen 'mutton' be goat. Mutton is the name for the meat of adult sheep, lamb is the name of meat from the juvenile sheep. Goat is goat.

[ssl232]

They meant "good", not "goat", I think.

[selimthegrim]

No, in the Indian subcontinent, it is usually taken refer to goat because sheep are pretty much scarce (Maharashtra and Kashmir being exceptions)