Resting

Resting is a gameplay mechanic in Fallout and Fallout 2.

Characteristics
The player character can rest to recover their health in almost any place, as long as they're not in combat, using the Pip-Boy 2000 alarm clock function. A handful of places prohibit resting. On the top left of the Pip-Boy screen, a bell icon is next to the date and time. By clicking on the bell, one can choose between several options to rest. Companions may also benefit from this in the way of health regeneration.

Locations
Player characters cannot rest:
 * In the toxic caves
 * In Vault City Downtown