Yeah obviously, but aren't you looking for patterns in such a list? I think there's a pattern to my favorite courses, but how could you have Cruden Bay in your list, but not any other of the stalwarts of quirk such as North Berwick?
Of course, "favourite" can also mean that it's not just the course itself, but also some personal memories or even golfing achievements connected to it. In that case I wouldn't publish the list though, since no reader is bound to be able to relate to it.
Ulrich