This is a special perk, so it cannot be taken at new levels like other perks. It can be obtained only by using the Auto-Doc in the Vault City courtyard, then selecting the option to 'ride again'. An intelligence below 4 is needed to get it.
- -2 Hit Points
Trying to view this perk in the character sheet makes the game crash because its description uses the same value for that of Alcohol Raised Hit Points.