[quote name=\'Neumms\' date=\'Nov 7 2005, 05:29 PM\']The toughest subject I could think of--not that ran, as far as I know--is "things that exist." Any ideas?[/quote]
I can think of some that probably wouldn't be much help with your average celebrity partner: "Kierkegaard", "a thinking Descartes". You'd probably be reduced to listing things like "the cosmos" and "all God's creatures" and hope that the right response would come forth.