: Roger’s stunt outfit is a parody of legendary daredevil Evel Knievel.
The American Dad! episode you're looking for is (Season 3, Episode 4), which originally aired on November 4, 2007. Plot Summary
: Steve tries to impress his crush, Lindsay Coolidge, by attempting "extreme" stunts involving dangerous fireworks, leading to several comical injuries . Interesting Trivia
: This episode reveals that Francine’s smarts are the reason her adoptive parents left her out of their will; they believed her sister Gwen was a "moron" who needed the money more.
