This video will teach you how to write an "event" to make our shark attack our hero's boat when we press the letter 'S.' In the full video series, we will teach you how to program a simple world in Alice in which a character does a flip on an island, and then is attacked by (and escapes from!) a shark. For more 100% free tutorials, including many on more advanced functions in Alice, visit: http://www.cs.duke.edu/csed/alice09/tutorials.php For more information, teacher materials, and to registe