Second, if a MySpace friendship turns into something more, don't run afoul of any workplace regulations concerning dating.
In the pilot episode, they run afoul of the Kazon, a race of bad-hair warrior types who steal technology and set their sights on owning Voyager.
The dwarves run afoul of goblins, are captured by elves, meet a shapeshifter in the wild woods, and in general have a lively time in their attempts to reach the mountains of their ancestors.
Early on in Bilbo's adventure traveling with the twelve dwarves and the Wizard Gandalf, they run afoul of a trio of trolls, who pop all the dwarves in bags.
Rowse also talks about how you run the risk of running afoul of copyright and other plagiarism laws since automated programs can't really ask permission to use content, and that can get you and your blogs in trouble.