When I was playing the Fallout 3 add-on 'Point Lookout'. I was tasking with retrieving a book from the Swampfolks place of worship. I kill three swampfolk outside, and went inside the basement. Basically, the next two minutes was a stream of 'This is gonna suck' moments as I was expecting those creepy-as-hell Swampfolk to appear around every corner. Turns out, the place was empty. With a sight of relief, I pick up the book off of a pedestal. I walk forward three steps and a small army of swampfolk walk down the steps into the area containing the book. 10+ enemies, close quarters, severely underlevelled, no ammo. OH SHI-