![For a fired schoolteacher
who cooks crystal meth,
For a fired schoolteacher
who cooks crystal meth,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
For a fired schoolteacher
who cooks CRYSTAL meth,
Breaking Bad Season 4, Episode 4
![And this is a high-pulse laser
with a BBO crystal.
And this is a high-pulse laser
with a BBO crystal.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
And this is a high-pulse laser
with a BBO CRYSTAL.
The Big Bang Theory Season 12, Episode 22
![He was cooking
and selling crystal meth, Susan.
He was cooking
and selling crystal meth, Susan.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
He was cooking
and selling CRYSTAL meth, Susan.
The Big Bang Theory Season 10, Episode 1
![You're asking me if l can cook
Mr. white's crystal?
You're asking me if l can cook
Mr. white's crystal?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You're asking me if l can cook
Mr. white's CRYSTAL?
Breaking Bad Season 4, Episode 9
![did you give them the
crystal chakra wand
did you give them the
crystal chakra wand](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
did you give them the
CRYSTAL chakra wand
The Big Bang Theory Season 12, Episode 2