Your health is low.

[retrolinkx]

In Fable 2, there is a loading screen which mentions a rumor that the Hero of Oakvale murdered the Guildmaster and carved "Your health is low," on his forehead.

This is a little joke, as in Fable, he contacts the hero every time his health is low, and this is similar to the navi effect, so this rumor is meant to be a joke.