Calm rebel faction

Calm rebel faction is a side quest in Fallout.

Quick walkthrough

 * 1) Upon returning to Vault 13 for the first time, talk to any citizen who is upset.
 * 2) Discover the time and place of the rebel faction's meeting.
 * 3) Convince Theresa to stay in the Vault.

Detailed walkthrough
On Level 2 of Vault 13, talk to any of the upset vault citizens. Mention that the quest is not going well. The citizen will then mention that there is a movement to leave the vault. They will then divulge information that the faction's meetings take place at 17:00 at Theresa's room.

Theresa can be confronted at any time, however, convincing her to remain in the Vault requires an Intelligence of 6 and a Speech challenge. Note: there is only one chance to do so. Saving beforehand is recommended.

Reward

 * 750 XP

Note

 * Within 100 days the rebel faction will indeed disappear from the vault, only if Theresa isn't convinced to stay there.