9. This Killer Fallout 3 Callback
Never ones to not honour their own incredible achievements, Bethesda have included this little wink n' nod to the fantastic G.O.A.T test from the opening Vault section of Fallout 3. It's easy to forget Fallout 4 is only Bethesda's second attempt at the franchise; the first was Black Isle Studios and New Vegas was Obsidian. Therefore, it makes sense they'd want to have a little something in there for all the fans that remember how awesome it was first breathing in the Vault architecture itself, and taking the random test that was supposed to indicate what you'd be for the rest of your life. There's most likely a ton more of these sorts of dilapidated posters kicking around the various vaults of the Commonwealth, so dive in and see what else you can find.