Wikileaks, though technically not a wiki, provides an easy means to disseminate information that some find it desirable to share against the wishes of those who find it desirable to keep secret. Aside from the morality of the leaking itself, such a service provides a look into the activities of...
Always cut corners. Look for areas where you can do it but be careful not to drive off the edge of a table.
Don't drop an EMP blast when you don't have a clear run out of the group.
Fire a rocket only when you see a target ring before you.