Substance abuse is a lifelong struggle.
The Big Bang Theory Season 1, Episode 10
The SUBSTANCE is fire given form.
Game of Thrones Season 2, Episode 5
Manufacture of a Schedule II
controlled SUBSTANCE
Breaking Bad Season 2, Episode 4
The SUBSTANCE burns so hot,
it melts flesh like tallow.
Game of Thrones Season 2, Episode 5
The SUBSTANCE burns so hot,
it melts wood, stone, even steel,
Game of Thrones Season 2, Episode 5