Combat: Wimpy
Syntax: wimpy (percent)
This sets your wimpy mode at a percent of your max HP. This will force you to run away when you go below the percent.
If you use no argument, it goes to the default mode, brave mode. Brave mode means that you have no wimpy and will not wimpy out of the fight.
Wimpy is not always guaranteed, as you could take a hit that is more than your current HP.