From PathfinderWiki

One of the only permanent locations atop the rooftop region of Korvosa known as the Shingles, Twitcher's is a bar run by a man named Ramthos. Renowned for his strong drinks, some dark rumours claim that Ramthos is in fact in league with some of the predators of The Shingles, getting his clientele good and drunk and thus making them easier marks. 1


  1. Mike McArtor. “Chapter 2: Places” in Guide to Korvosa, 33. Paizo Inc., 2008