mc5 - Animal-Vegetable-Mineral-Abstract: The Pants Memorial Game

The chairperson selects an object/idea/whatever and announces whether it's animal, vegetable, mineral, and/or abstract. The others have to ask questions to figure out what it is. Whomever guesses the object correctly is given the chair for the next round; repeat ad nauseam.

Inkspot

The choas theory

I googled quincunx and was pointed to the Law of Error, none the wiser so I'm stepping back as its time for a Kit-Kat.

rab

Interesting - you answered "no" to the question "Can it be heard?"

Boolbar

Does it have something to do with the sun?

Chalky

Inkspot - No
rab - Indeed I did. It was a specific question and I would have been misleading you if, at that time, I'd answered yes. However, as 'this' can be perceived by all the senses collectively, I answered yes. I feel it may be more helpful.
Boolbar - No, not really.

Chalky

Sorry - I've got a train to catch

... but as I am continually astounded by your collective grey matter, I fully expect the answer to be here when I return this evening. Clue#3 - it has two sides - the one I'm thinking of is the happy/desirable side.