Neon signs are dying, but our appreciation isn't

By Christina Zdanowicz, CNNUpdated 25th July 2014
CNN's Kristie Lu Stout reports on Hong Kong's iconic neon signage, which could soon be a thing of the past.
Mel's Drive-In, a famous neon sign in Los Angeles.
Mel's Drive-In, a famous neon sign in Los Angeles.
Courtesy Brian Daniels