Ok, I'm not on an FRC team, and this is my first "Game Hint" season while being on CD, so some of my ideas may not be that great...
General ideas:
1. Ball bucket - Game field has 6' (or higher) polycarb walls and is filled to 3' with different sized tennis balls (hint 2). The game is cooperative, with each set of alliances trying to empty as many tennis balls over the side as possible. In the finals, the team are competitive, dumping as many tennis balls into the other alliance station as possible.

2. Robots must be made of LEGOs (hint 1) or some other odd material.

3. Robots must play tennis
4.
4 teams allowed on the field at a time. (2 per alliance)
5. From my general impression of this forum, dLavery seems to be the type who would post cryptic things for no reason, therefore, my best idea is that he just wanted to have fun and make us go crazy speculating...
