Teaching: A crowded elevator stuck between floors. Time and space are limited, shared, and everyone on board has a destination in mind, but getting there is all part of the experience.
Teaching: A stone skipped on water to meet the land. The stone will skip many times, or only a few times, but the harder one throws, the more likely the stone will reach the other side of the water.
Teaching: An octopus pirouetting on the edge of logic and reason. The octopus has many arms to reach and teach with in a whirlwind of information.