riddle 9: none and nothing... because nothing belongs to group a... none belongs there to xD
riddle 20: the sun... which is very often taken as a timepiece by itself (high noon = sun is straight up) and by definition is an uncountable number of atoms moving around and being flung out into space. and since each atom could beconsided a part... and being bigger then earth itself, there could be none bigger
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--edit: wow... I rly just didn't expect this thread to go dead for 2 months... sorry for reviving it (of course, I suppose that is a fitting place for me right now anyway, huh?
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