This week Tom Welling and Michael Rosenbaum revisit an episode of Smallville that nobody quite understands the meaning of its title… Hug. The guys breakdown stellar performances from guest stars Rick Peters and Gregory Sporleder, talk about shooting in harsh Vancouver winters, and discuss embracing the awkwardness of kissing scenes with friends on set. Tom highlights the metaphor and correlation between the friendship fallout of Kyle and Bob and the parallels we'll see later on with Clark and Lex. Michael talks about what it was like to shoot Lex's first time going ‘super villain mode' and trying to take out Clark.