In the latest public service announcement from Fallout 4, C is for Charisma.
Using charisma allows you to barter with others, form allegiances and prevent addiction to mind altering substances like alcohol although you’ll still get drunk.
Someone with lots of charisma will also fare better when the local wildlife decides you look like a tasty meal.
Fallout 4 is due to release on PC, PlayStation 4 and Xbox One on the 10th November 2015.
If you missed the previous PSA’s here is the current list: