CSI: Crime Scene Investigation, Season 2

Grissom:
It's been 24 minutes, Greg. When is this thing going to be done?

Greg:
Well, with all due respect sir, it's not a baked potato. Did I ever tell you I used to live in New York?

Grissom:
Is this going to be a short story or a novel?

[The mass spectrometer beeps and gives out the test results]

Greg:
Excuse me. You know, heroin has a nine-minute half-life. After that, it metabolizes into morphine.

Grissom:
What's the 6-MAM count?

Greg:
A hundred fifty-eight nanograms per mil. Definitely not lethal. The same with your Xanax. Quarter-mil tabs, hundred micrograms per liter. Again, not lethal. There's addicts walking around Times Square with more drugs in their system.

Grissom:
So Braun should still be walking around.

[Grissom turns to leave but stops]

Grissom:
...and the point of your New York story was...?

Greg:
Oh, I was just going to tell you about another way to take heroin.. a suppository up the coolee. You just stand on your head, and then you let gravity...forget it!