In this one, Ian and Liv talk about a bridge that collapsed in Dixon, Illinois, in 1873. Filled with people at the time of its demise, the Dixon Bridge collapse was responsible for the death and injuries of many citizens of Dixon. The bridge was later determined to be incredibly unsafe even before it was built, so what happened in history that allowed for the construction of the Dixon Bridge?

Also, Liv has a gift for Ian. Fashion and chivalry will kill you.