In his third entry of the 10-part series on Thailand traveling, Slate's Mathew Polly discusses the violent sport of Muay Thai at Rajadamnoen Stadium, the term "Butterfly" used to describe promiscuous Thai men, ping pong shows at Patpong, how his father once told him that Thai women were "delicate," yet warned him that were also akin to "fire ships," and beautiful looking kathoeys.