A little explanation of the strategy of this game may be in order.
First, make sure the item you are attempting to sink is at least somewhat smaller than what you are trying to sink it in. Otherwise, you could end up being very embarrassed. Next, make sure the game is played in a public place. A mall is preferable, but anywhere where a lot of normal people walk by is good. Regarding the order of play: To make sure you get your junk "up and in the air first", pick something easy to lift. While your opponents are trying to sink VW buses, start hucking a bunch of those free soaps you get in hotel rooms, or something of a similar size and heft. Before they get a chance to sink one object, you've managed to sink the entire Senate/1989 Denver Broncos/every single one of Wilt Chamberlain's illegitimate children.
And always remember, it's not about who wins or loses, it's how many people stare at you.