I've been on both the New York 'subway' and the Underground in London.
No one on the 'subway' seemed to mind how crowded it was.
I took/rode the 'subway' to midtown.
(..) right through a wormhole, Which is a gateway, a shortcut through space and time. Perhaps we could simply rocket across the universe Through a subway system that we call a black hole. Narrator: If black holes are shortcuts through space and time, It could turn one of the coolest (..)2010 TvShow: How the Universe Works Title: Black Holes Season: 1 Episode 2