Like That Creature in the Log

So I was thinking on the recent spate of trojans affecting Macs and it got me to thinking about what I said to a client of mine:

Using limewire is kind og like that scene in the Flash Gordon movie where Flash has to put his hand into a log where this apparently poisonous creature lives.

Sure a lot of people do it and don't get bitten but also be sure that a whole lotta people got bit