Recreate history with a cork vessel and bath foam "icebergs."
Use the ear syringe or turkey baster for extra fun.
Put the ship (a piece of cork) in the center of the tub.
With the ship in the middle, two players should face one another from opposite ends of the tub, each armed with an iceberg (a blob of bath foam).
Each player must then blow the icebergs toward the ship. Whoever gets his or her berg to the cork first sinks the ship and wins.