Aaaah, meme - hadn't even noticed that! Anyway, by way of answers; cryptozoology because we all need a holiday from reality every now and then; medieval warfare a vague interest that emerged from reading too many fantasy novels/doing too much fantasy art and developing a complex about getting things 'right'; Kuiper disc objects because they're entertainingly weird. (Somewhere between planets and gigantic cometary nuclei.)

The icons? The face cos it amused me, the others because they looked pretty (sort of). And I like having the 'map' of Pluto because not many people will recognise it!