A game where robots place inter tubes on a 8x3 octagonal shaped rack. Only the inter most tube counts towards an alliance's score, and there is a limit of 2 tubes per peg(leg).
They don't need to know the scoring of it all, and you especially don't have to go through the headache of trying to explain the concept of a spoiler or keeper. All that will do complicate the whole matter, and drag it into a 5-10 sentence conversation...
